A review on heat and mechanical energy harvesting from human – Principles, prototypes and perspectives

Renewable and Sustainable Energy Reviews

Volumn 82, Issue , 2018, Pages 3582-3609

  Zhou, Maoying ^a,b   Al Furjan, Mohannad Saleh Hammadi ^a   Zou, Jun ^b   Liu, Weiting ^b  

^a HANGZHOU DIANZI UNIVERSITY   (China)

^b ZHEJIANG UNIVERSITY   (China)

Author keywords

Ambient energy; Energy harvesting; Human motion; Smart materials and structures; Wearable devices

Indexed keywords

BIOMEDICAL EQUIPMENT; ELECTRON DEVICES; WEARABLE TECHNOLOGY;

AMBIENT ENERGY; AMBIENTS; DAILY ACTIVITY; ENERGY; HEAT ENERGY; HUMAN MOTIONS; MECHANICAL ENERGIES; SMART ELECTRONICS; SMART MATERIALS AND STRUCTURES; WEARABLE DEVICES;

ENERGY HARVESTING;

EID: 85034999495     PISSN: 13640321     EISSN: 18790690     Source Type: Journal    
DOI: 10.1016/j.rser.2017.10.102     Document Type: Review

References (302)

1. Beeby, S.P., Tudor, M.J., White, N., Energy harvesting vibration sources for microsystems applications. Meas Sci Technol, 17(12), 2006, R175.
2. DiSalvo, F.J., Thermoelectric cooling and power generation. Science 285:5428 (1999), 703–706.
3. Bowen, C., Taylor, J., LeBoulbar, E., Zabek, D., Chauhan, A., Vaish, R., Pyroelectric materials and devices for energy harvesting applications. Energy Environ Sci 7:12 (2014), 3836–3856.
4. Suarez, F., Nozariasbmarz, A., Vashaee, D., Öztürk, M.C., Designing thermoelectric generators for self-powered wearable electronics. Energy Environ Sci 9:6 (2016), 2099–2113.
5. Rome, L.C., Flynn, L., Goldman, E.M., Yoo, T.D., Generating electricity while walking with loads. Science 309:5741 (2005), 1725–1728.
6. Donelan, J.M., Li, Q., Naing, V., Hoffer, J., Weber, D., Kuo, A.D., Biomechanical energy harvesting: generating electricity during walking with minimal user effort. Science 319:5864 (2008), 807–810.
7. Invernizzi, F., Dulio, S., Patrini, M., Guizzetti, G., Mustarelli, P., Energy harvesting from human motion: materials and techniques. Chem Soc Rev 45:20 (2016), 5455–5473.
8. Harris, J.A., Benedict, F.G., A biometric study of human basal metabolism. Proc Natl Acad Sci 4:12 (1918), 370–373.
9. Frayn, K.N., Metabolic regulation: a human perspective. 2009, John Wiley & Sons, Chichester, U.K.
10. Ainsworth, B.E., Haskell, W.L., Herrmann, S.D., Meckes, N., Bassett, D.R. Jr, Tudor-Locke, C., et al. compendium of physical activities: a second update of codes and met values. Med Sci Sports Exerc 43:8 (2011), 1575–1581.
11. McArdle, W.D., Katch, F.I., Katch, V.L., Exercise physiology: nutrition, energy, and human performance. 2010, Lippincott Williams & Wilkins, Baltimore, MD.
12. U.D. of Health, H. Services, U.D. of Health, H. Services, et al., Physical activity guidelines for Americans (2008).
13. Starner, T., Human-powered wearable computing. IBM Syst J 35:3.4 (1996), 618–629.
14. Hutchison, J.S., Ward, R.E., Lacroix, J., Hebert, P.C., Barnes, M.A., Bohn, D.J., et al. Hypothermia therapy after traumatic brain injury in children. New Engl J Med 358:23 (2008), 2447–2456.
15. Burton, A., The range and variability of the blood flow in the human fingers and the vasomotor regulation of body temperature. Am J Physiol-Leg Content 127:3 (1939), 437–453.
16. Kelly, G., Body temperature variability (part 1): a review of the history of body temperature and its variability due to site selection, biological rhythms, fitness, and aging. Altern Med Rev, 11(4), 2006, 278.
17. Huckaba, C.E., Hansen, L.W., Downey, J.A., Darling, R.C., Calculation of temperature distribution in the human body. AIChE J 19:3 (1973), 527–532.
18. Webb, P., Temperatures of skin, subcutaneous tissue, muscle and core in resting men in cold, comfortable and hot conditions. Eur J Appl Physiol Occup Physiol 64:5 (1992), 471–476.
19. Leonov, V., Human machine and thermoelectric energy scavenging for wearable devices. ISRN Renew Energy, 2011.
20. Krauchi, K., Wirz-Justice, A., Circadian rhythm of heat production, heart rate, and skin and core temperature under unmasking conditions in men. Am J Physiol-Regul, Integr Comp Physiol 267:3 (1994), R819–R829.
21. Mackowiak, P.A., Wasserman, S.S., Levine, M.M., A critical appraisal of 98.6f, the upper limit of the normal body temperature, and other legacies of carl reinhold august wunderlich. Jama 268:12 (1992), 1578–1580.
22. Nanda A, Karami MA. Energy harvesting from arterial blood pressure for embedded brain sensing. in: Proceedings of international design engineering technical conferences and computers and information in engineering conference, American Society of Mechanical Engineers, ASME 2016, pp. V003T11A015-V003T11A015.
23. Vaughan, C.L., Davis, B.L., O'connor, J.C., Dynamics of human gait. 1992, Human Kinetics Publishers, Champaign, Illinois.
24. Inman, V.T., Ralston, H.J., Todd, F., Human walking. 1981, Williams & Wilkins, Baltimore.
25. Winter, D.A., Patla, A.E., Frank, J.S., Walt, S.E., Biomechanical walking pattern changes in the fit and healthy elderly. Phys Ther 70:6 (1990), 340–347.
26. Hall, J.E., Guyton and Hall textbook of medical physiology. Elsevier Health Sci, 2015.
27. Katz, A.M., Physiology of the heart. 2010, Lippincott Williams & Wilkins, Philadelphia.
28. Riemer, R., Shapiro, A., Biomechanical energy harvesting from human motion: theory, state of the art, design guidelines, and future directions. J Neuroeng Rehabil, 8(1), 2011, 1.
29. Niu P, Chapman P, Riemer R, Zhang X. Evaluation of motions and actuation methods for biomechanical energy harvesting. in: Proceedings of 35th annual power electronics specialists conference, 2004. PESC 04. 2004 IEEE, vol. 3, p. 2100–6.
30. Landau, L.D., Bell, J., Kearsley, M., Pitaevskii, L., Lifshitz, E., Sykes, J., Electrodynamics of continuous media. 8, 2013, elsevier, New York.
31. Ioffe, A.F., Semiconductor thermoelements, and thermoelectric cooling. 1957, Infosearch, ltd., London.
32. Goldsmid, H., Douglas, R., The use of semiconductors in thermoelectric refrigeration. Br J Appl Phys, 5(11), 1954, 386.
33. Yang, J., Caillat, T., Thermoelectric materials for space and automotive power generation. MRS Bull 31:03 (2006), 224–229.
34. Rowe, D.M., Thermoelectrics handbook: macro to nano. 2005, CRC Press, Boca Raton.
35. Wang, Z., Leonov, V., Fiorini, P., Van Hoof, C., Realization of a wearable miniaturized thermoelectric generator for human body applications. Sens Actuators A: Phys 156:1 (2009), 95–102.
36. Bell, L.E., Cooling, heating, generating power, and recovering waste heat with thermoelectric systems. Science 321:5895 (2008), 1457–1461.
37. Dresselhaus, M.S., Chen, G., Tang, M.Y., Yang, R., Lee, H., Wang, D., et al. New directions for low-dimensional thermoelectric materials. Adv Mater 19:8 (2007), 1043–1053.
38. Russ, B., Glaudell, A., Urban, J.J., Chabinyc, M.L., Segalman, R.A., Organic thermoelectric materials for energy harvesting and temperature control. Nat Rev Mater, 1, 2016, 16050.
39. Cahill, D.G., Ford, W.K., Goodson, K.E., Mahan, G.D., Majumdar, A., Maris, H.J., et al. Nanoscale thermal transport. J Appl Phys 93:2 (2003), 793–818.
40. Snyder, G.J., Toberer, E.S., Complex thermoelectric materials. Nat Mater 7:2 (2008), 105–114.
41. Vineis, C.J., Shakouri, A., Majumdar, A., Kanatzidis, M.G., Nanostructured thermoelectriacs: big efficiency gains from small features. Adv Mater 22:36 (2010), 3970–3980.
42. Goldsmid, H., The electrical conductivity and thermoelectric power of bismuth telluride. Proc Phys Soc, 71(4), 1958, 633.
43. Poudel, B., Hao, Q., Ma, Y., Lan, Y., Minnich, A., Yu, B., et al. High-thermoelectric performance of nanostructured bismuth antimony telluride bulk alloys. Science 320:5876 (2008), 634–638.
44. Venkatasubramanian, R., Siivola, E., Colpitts, T., O'quinn, B., Thin-film thermoelectric devices with high room-temperature figures of merit. Nature 413:6856 (2001), 597–602.
45. Minnich, A., Dresselhaus, M., Ren, Z., Chen, G., Bulk nanostructured thermoelectric materials: current research and future prospects. Energy Environ Sci 2:5 (2009), 466–479.
46. Bahk, J.-H., Fang, H., Yazawa, K., Shakouri, A., Flexible thermoelectric materials and device optimization for wearable energy harvesting. J Mater Chem C 3:40 (2015), 10362–10374.
47. Bubnova, O., Crispin, X., Towards polymer-based organic thermoelectric generators. Energy Environ Sci 5:11 (2012), 9345–9362.
48. Kim, S.J., We, J.H., Cho, B.J., A wearable thermoelectric generator fabricated on a glass fabric. Energy Environ Sci 7:6 (2014), 1959–1965.
49. Kishi M, Nemoto H, Hamao T, Yamamoto M, Sudou S, Mandai M, Yamamoto S. Micro thermoelectric modules and their application to wristwatches as an energy source. In: Proceedings of the eighteenth international conference on thermoelectrics, IEEE; 1999, p. 301–7.
50. Paradiso, J.A., Starner, T., Energy scavenging for mobile and wireless electronics. IEEE Pervasive Comput 4:1 (2005), 18–27.
51. Leonov, V., Vullers, R.J., Wearable electronics self-powered by using human body heat: The state of the art and the perspective. J Renew Sustain Energy, 1(6), 2009, 062701.
52. Torfs T, Leonov V, Van Hoof C, Gyselinckx B. Body-heat powered autonomous pulse oximeter. In: Proceedings of the 5th IEEE conference on sensors, IEEE, 2006, p. 427–30.
53. Torfs T, Leonov V, Yazicioglu RF, Merken P, Van Hoof C, Vullers RJ, Gyselinckx B. Wearable autonomous wireless electro-encephalography system fully powered by human body heat. in: Sensors, IEEE; 2008, p. 1269–72.
54. Leonov, V., Torfs, T., Van Hoof, C., Vullers, R.J., Smart wireless sensors integrated in clothing: an electrocardiography system in a shirt powered using human body heat. Sens Transducers, 107(8), 2009, 165.
55. Zhang, Y., Zhang, F., Shakhsheer, Y., Silver, J.D., Klinefelter, A., Nagaraju, M., et al. A batteryless 19 w mics/ism-band energy harvesting body sensor node soc for exg applications. IEEE J Solid-State Circuits 48:1 (2013), 199–213.
56. Watkins C, Shen B, Venkatasubramanian R. Low-grade-heat energy harvesting using superlattice thermoelectrics for applications in implantable medical devices and sensors. in: ICT 2005. Proceedings of the 24th International Conference on Thermoelectrics, 2005, IEEE, 2005, pp. 265–267.
57. Mateu L, Codrea C, Lucas N, Pollak M, Spies P. Human body energy harvesting thermogenerator for sensing applications, in: Sensor Technologies and Applications, 2007. SensorComm 2007. International Conference on, IEEE, 2007, pp. 366–372.
58. Carmo, J.P., Gonçalves, L.M., Correia, J.H., Thermoelectric microconverter for energy harvesting systems. IEEE Trans Ind Electron 57:3 (2010), 861–867.
59. Lay-Ekuakille A, Vendramin G, Trotta A, Mazzotta G. Thermoelectric generator design based on power from body heat for biomedical autonomous devices. in: Proceedings of IEEE international workshop on medical measurements and applications. MeMeA 2009. IEEE; 2009, p. 1–4.
60. Yang, S.-M., Lee, T., Jeng, C., Development of a thermoelectric energy harvester with thermal isolation cavity by standard cmos process. Sens Actuators A: Phys 153:2 (2009), 244–250.
61. Xie, J., Lee, C., Feng, H., Design, fabrication, and characterization of cmos mems-based thermoelectric power generators. J Micro Syst 19:2 (2010), 317–324.
62. Weber, J., Potje-Kamloth, K., Haase, F., Detemple, P., Völklein, F., Doll, T., Coin-size coiled-up polymer foil thermoelectric power generator for wearable electronics. Sens Actuators A: Phys 132:1 (2006), 325–330.
63. He, M., Qiu, F., Lin, Z., Towards high-performance polymer-based thermoelectric materials. Energy Environ Sci 6:5 (2013), 1352–1361.
64. Chen, A., Madan, D., Wright, P., Evans, J., Dispenser-printed planar thick-film thermoelectric energy generators. J Micromech Microeng, 21(10), 2011, 104006.
65. Madan, D., Wang, Z., Chen, A., Wright, P.K., Evans, J.W., High-performance dispenser printed ma p-type bi0.5sb1.5te3 flexible thermoelectric generators for powering wireless sensor networks. ACS Appl Mater Interfaces 5:22 (2013), 11872–11876.
66. Glatz, W., Muntwyler, S., Hierold, C., Optimization and fabrication of thick flexible polymer based micro thermoelectric generator. Sens Actuators A: Phys 132:1 (2006), 337–345.
67. We, J.H., Kim, S.J., Cho, B.J., Hybrid composite of screen-printed inorganic thermoelectric film and organic conducting polymer for flexible thermoelectric power generator. Energy 73 (2014), 506–512.
68. Kim MK, Kim M, Jo S, Kim H, Lee S, Kim Y. Wearable thermoelectric generator for human clothing applications. In: Proceedings of the 17th international conference on solid-state sensors, actuators and microsystems (TRANSDUCERS & EUROSENSORS XXVII): IEEE, 2013, p. 1376–9.
69. Sevilla, G.A.T., Inayat, S.B., Rojas, J.P., Hussain, A.M., Hussain, M.M., Flexible and semi-transparent thermoelectric energy harvesters from low cost bulk silicon (100). Small 9:23 (2013), 3916–3921.
70. Francioso, L., De Pascali, C., Farella, I., Martucci, C., Cretí, P., Siciliano, P., et al. Flexible thermoelectric generator for ambient assisted living wearable biometric sensors. J Power Sources 196:6 (2011), 3239–3243.
71. Jo, S., Kim, M., Kim, M., Kim, Y., Flexible thermoelectric generator for human body heat energy harvesting. Electron Lett 48:16 (2012), 1013–1015.
72. Cao, Z., Koukharenko, E., Tudor, M., Torah, R., Beeby, S., Screen printed flexible based thermoelectric generator. J Phys: Conf Ser, 476, 2013, 012031 IOP Publishing.
73. Suemori, K., Hoshino, S., Kamata, T., Flexible and lightweight thermoelectric generators composed of carbon nanotube-polystyrene composites printed on film substrate. Appl Phys Lett, 103(15), 2013, 153902.
74. Du Y, Cai K, Chen S, Wang H, Shen SZ, Donelson R, Lin T. Thermoelectric fabrics: Toward power generating clothing, Scientific reports 5.
75. Liu H, Wang Y, Mei D, Shi Y, Chen Z. Design of a wearable thermoelectric generator for harvesting human body energy. in: Wearable Sensors and Robots, Springer, 2017, pp. 55–66.
76. Siddique, A.R.M., Rabari, R., Mahmud, S., Van Heyst, B., Thermal energy harvesting from the human body using flexible thermoelectric generator (fteg) fabricated by a dispenser printing technique. Energy 115 (2016), 1081–1091.
77. Oh, J.Y., Lee, J.H., Han, S.W., Chae, S.S., Bae, E.J., Kang, Y.H., et al. Chemically exfoliated transition metal dichalcogenide nanosheet-based wearable thermoelectric generators. Energy Environ Sci 9:5 (2016), 1696–1705.
78. Wan C, Tian R, Azizi AB, Huang Y, Wei Q, Sasai R, Wasusate S, Ishida T, Koumoto K, Flexible thermoelectric foil for wearable energy harvesting, Nano Energy.
79. Lu, Z., Zhang, H., Mao, C., Li, C.M., Silk fabric-based wearable thermoelectric generator for energy harvesting from the human body. Appl Energy 164 (2016), 57–63.
80. Selvan, K.V., Ali, M.S.M., Micro-scale energy harvesting devices: Review of methodological performances in the last decade. Renew Sustain Energy Rev 54 (2016), 1035–1047.
81. Shaikh, F.K., Zeadally, S., Energy harvesting in wireless sensor networks: a comprehensive review. Renew Sustain Energy Rev 55 (2016), 1041–1054.
82. Lang, S.B., Pyroelectricity: from ancient curiosity to modern imaging tool. Phys Today, 58(8), 2005, 31.
83. Moulson, A.J., Herbert, J.M., Electroceramics: materials, properties, applications. 2003, John Wiley & Sons, Chichester.
84. Newnham RE. Properties of materials: anisotropy, symmetry, structure, Oxford University Press on Demand, 2005.
85. Yan, W., Zhang, R., Xie, Z., Xiu, X., Zheng, Y., Liu, Z., et al. The contributions of the acoustic modes and optical modes to the primary pyroelectric coefficient of gan. Appl Phys Lett, 94(24), 2009, 242111.
86. Fuflyigin, V., Salley, E., Osinsky, A., Norris, P., Pyroelectric properties of aln. Appl Phys Lett 77:19 (2000), 3075–3077.
87. Ravindran, S., Huesgen, T., Kroener, M., Woias, P., A self-sustaining micro thermomechanic-pyroelectric generator. Appl Phys Lett, 99(10), 2011, 104102.
88. Navid, A., Pilon, L., Pyroelectric energy harvesting using olsen cycles in purified and porous poly (vinylidene fluoride-trifluoroethylene) [p(vdf-trfe)] thin films. Smart Mater Struct, 20(2), 2011, 025012.
89. Dalola, S., Ferrari, V., Marioli, D., Pyroelectric effect in pzt thick films for thermal energy harvesting in low-power sensors. Procedia Eng 5 (2010), 685–688.
90. Lingam, D., Parikh, A.R., Huang, J., Jain, A., Minary-Jolandan, M., Nano/microscale pyroelectric energy harvesting: challenges and opportunities. Int J Smart Nano Mater 4:4 (2013), 229–245.
91. Yang, Y., Wang, S., Zhang, Y., Wang, Z.L., Pyroelectric nanogenerators for driving wireless sensors. Nano Lett 12:12 (2012), 6408–6413.
92. Guyomar D, Sebald G, Lefeuvre E, Khodayari A. Toward heat energy harvesting using pyroelectric material, Journal of Intelligent Material Systems and Structures.
93. Zhang, H., Xie, Y., Li, X., Huang, Z., Zhang, S., Su, Y., et al. Flexible pyroelectric generators for scavenging ambient thermal energy and as self-powered thermosensors. Energy 101 (2016), 202–210.
94. Wei, C., Lin, Y., Hu, Y., Wu, C., Shih, C.-K., Huang, C., et al. Partial-electroded zno pyroelectric sensors for responsivity improvement. Sens Actuators A: Phys 128:1 (2006), 18–24.
95. Hsiao, C.-C., Siao, A.-S., Ciou, J.-C., Improvement of pyroelectric cells for thermal energy harvesting. Sensors 12:1 (2012), 534–548.
96. Fang, J., Frederich, H., Pilon, L., Harvesting nanoscale thermal radiation using pyroelectric materials. J Heat Transf, 132(9), 2010, 092701.
97. Mostafa S, Lavrik N, Bannuru T, Rajic S, Islam SK, Datskos PG, Hunter SR. A finite element model of self-resonating bimorph microcantilever for fast temperature cycling in a pyroelectric energy harvester. in: MRS Proceedings, vol. 1325, Cambridge Univ Press, 2011, pp. mrss11-1325.
98. Cha, G., Ju, Y.S., Pyroelectric energy harvesting using liquid-based switchable thermal interfaces. Sens Actuators A: Phys 189 (2013), 100–107.
99. Huesgen, T., Ruhhammer, J., Biancuzzi, G., Woias, P., Detailed study of a micro heat engine for thermal energy harvesting. J Micromech Microeng, 20(10), 2010, 104004.
100. McKay, I.S., Wang, E.N., Thermal pulse energy harvesting. Energy 57 (2013), 632–640.
101. Mitcheson, P.D., Yeatman, E.M., Rao, G.K., Holmes, A.S., Green, T.C., Energy harvesting from human and machine motion for wireless electronic devices. Proc IEEE 96:9 (2008), 1457–1486.
102. Roundy, S., Wright, P.K., Rabaey, J.M., Energy scavenging for wireless sensor networks. 2003, Springer, Boston.
103. Khan, F.U., Qadir, M.U., State-of-the-art in vibration-based electrostatic energy harvesting. J Micromech Microeng, 26(10), 2016, 103001.
104. Wang, Z.L., Chen, J., Lin, L., Progress in triboelectric nanogenerators as a new energy technology and self-powered sensors. Energy Environ Sci 8:8 (2015), 2250–2282.
105. Hoffmann, D., Folkmer, B., Manoli, Y., Fabrication, characterization and modelling of electrostatic micro-generators. J Micromech Microeng, 19(9), 2009, 094001.
106. Khan, F., Sassani, F., Stoeber, B., Nonlinear behaviour of membrane type electromagnetic energy harvester under harmonic and random vibrations. Microsyst Technol 20:7 (2014), 1323–1335.
107. Boisseau S, Despesse G, Seddik BA. Electrostatic conversion for vibration energy harvesting, arXiv:1210.5191.
108. Miao, P., Mitcheson, P., Holmes, A., Yeatman, E., Green, T., Stark, B., Mems inertial power generators for biomedical applications. Microsyst Technol 12:10–11 (2006), 1079–1083.
109. Despesse G, Jager T, Jean-Jacques C, Léger J-M, Vassilev A, Basrour S, Charlot B. Fabrication and characterization of high damping electrostatic micro devices for vibration energy scavenging. in: Proceedings of design, test, integration and packaging of MEMS and MOEMS, 2005, p. 386–90.
110. Miao P, Holmes A, Yeatman E, Green T, Mitcheson P. Micro-machined variable capacitors for power generation. in: Conference Series-Institute Of Physics, vol. 178, Philadelphia; Institute of Physics; 1999, 2004, pp. 53–58.
111. Kazmierski, T.J., Beeby, S., Energy harvesting systems. 2014, Springer, Boston.
112. Arnold, D.P., Review of microscale magnetic power generation. IEEE Trans Magn 43:11 (2007), 3940–3951.
113. Wiegele TG. Micro-turbo-generator design and fabrication: a preliminary study. In: Proceedings of the 31st intersociety energy conversion engineering conference, IECEC 96. vol. 4, IEEE; 1996, p. 2308–13.
114. Holmes, A.S., Hong, G., Pullen, K.R., Axial-flux permanent magnet machines for micropower generation. J Micro Syst 14:1 (2005), 54–62.
115. Arnold, D.P., Das, S., Park, J.-W., Zana, I., Lang, J.H., Allen, M.G., Microfabricated high-speed axial-flux multiwatt permanent-magnet generators 8212; Part ii: Design, fabrication, and testing. J Micro Syst 15:5 (2006), 1351–1363.
116. Arnold, D.P., Herrault, F., Zana, I., Galle, P., Park, J.-W., Das, S., et al. Design optimization of an 8 w, microscale, axial-flux, permanent-magnet generator. J Micromech Microeng, 16(9), 2006, S290.
117. Herrault F, Ji C-H, Shafer R, Kim S-H, Allen M. Ultraminiaturized milliwatt-scale permanent magnet generators. in: Proceedings of International Solid-State Sensors, Actuators and Microsystems Conference, TRANSDUCERS 2007–2007, IEEE, 2007, p. 899–902.
118. von Büren, T., Tröster, G., Design and optimization of a linear vibration-driven electromagnetic micro-power generator. Sens Actuators A: Phys 135:2 (2007), 765–775.
119. Peirs, J., Reynaerts, D., Verplaetsen, F., Development of an axial microturbine for a portable gas turbine generator. J Micromech Microeng, 13(4), 2003, S190.
120. Peirs, J., Reynaerts, D., Verplaetsen, F., A microturbine for electric power generation. Sens Actuators A: Phys 113:1 (2004), 86–93.
121. Federspiel CC, Chen J. Air-powered sensor. in: Sensors, 2003. Proceedings of IEEE, vol. 1, IEEE; 2003, p. 22–5.
122. Rancourt D, Tabesh A, Fréchette LG. Evaluation of centimeter-scale micro windmills: aerodynamics and electromagnetic power generation. in: Proceedings PowerMEMS, vol. 20079, 2007.
123. Serre, C., Pérez-Rodríguez, A., Fondevilla, N., Martincic, E., Martínez, S., Morante, J.R., et al. Design and implementation of mechanical resonators for optimized inertial electromagnetic microgenerators. Microsyst Technol 14:4–5 (2008), 653–658.
124. Ching, N.N., Wong, H., Li, W.J., Leong, P.H., Wen, Z., A laser-micromachined multi-modal resonating power transducer for wireless sensing systems. Sens Actuators A: Phys 97 (2002), 685–690.
125. Naumann G, Energiewandlersystem für den betrieb von autarken sensoren in fahrzeugen.
126. Saha, C., O'donnell, T., Wang, N., McCloskey, P., Electromagnetic generator for harvesting energy from human motion. Sens Actuators A: Phys 147:1 (2008), 248–253.
127. Hatipoglu, G., Ürey, H., Fr4-based electromagnetic energy harvester for wireless sensor nodes. Smart Mater Struct, 19(1), 2009, 015022.
128. Park, S., Lee, K.-C., Design and analysis of a microelectromagnetic vibration transducer used as an implantable middle ear hearing aid. J Micromech Microeng, 12(5), 2002, 505.
129. Bedekar, V., Oliver, J., Priya, S., Pen harvester for powering a pulse rate sensor. J Phys D: Appl Phys, 42(10), 2009, 105105.
130. Morais, R., Silva, N., Santos, P., Frias, C., Ferreira, J., Ramos, A., et al. Permanent magnet vibration power generator as an embedded mechanism for smart hip prosthesis. Procedia Eng 5 (2010), 766–769.
131. Kim, S.-H., Ji, C.-H., Galle, P., Herrault, F., Wu, X., Lee, J.-H., et al. An electromagnetic energy scavenger from direct airflow. J Micromech Microeng, 19(9), 2009, 094010.
132. Williams, C., Yates, R.B., Analysis of a micro-electric generator for microsystems. Sens Actuators A: Phys 52:1 (1996), 8–11.
133. Williams, C., Shearwood, C., Harradine, M., Mellor, P., Birch, T., Yates, R., Development of an electromagnetic micro-generator. IEEE Proc-Circuits, Devices Syst 148:6 (2001), 337–342.
134. Amirtharajah, R., Chandrakasan, A.P., Self-powered signal processing using vibration-based power generation. IEEE J Solid-State Circuits 33:5 (1998), 687–695.
135. Hoffmann, D., Kallenbach, C., Dobmaier, M., Folkmer, B., Manoli, Y., Flexible polyimide film technology for vibration energy harvesting. Proc PowerMEMS, 2009, 344–347.
136. Pan, C., Hwang, Y., Hu, H., Liu, H., Fabrication and analysis of a magnetic self-power microgenerator. J Magn Magn Mater 304:1 (2006), e394–e396.
137. Wang, P., Tanaka, K., Sugiyama, S., Dai, X., Zhao, X., Liu, J., A micro electromagnetic low level vibration energy harvester based on mems technology. Microsyst Technol 15:6 (2009), 941–951.
138. Koukharenko, E., Beeby, S., Tudor, M., White, N., O'Donnell, T., Saha, C., et al. Microelectromechanical systems vibration powered electromagnetic generator for wireless sensor applications. Microsyst Technol 12:10–11 (2006), 1071–1077.
139. Beeby, S.P., Torah, R., Tudor, M., Glynne-Jones, P., O'Donnell, T., Saha, C., et al. A micro electromagnetic generator for vibration energy harvesting. J Micromech Microeng, 17(7), 2007, 1257.
140. Peng, W., Wei, L., Lufeng, C., Design and fabrication of a micro electromagnetic vibration energy harvester. J Semicond, 32(10), 2011, 104009.
141. Niu P, Chapman P, DiBerardino L, Hsiao-Wecksler E, Design and optimization of a biomechanical energy harvesting device. in: Proceedings of IEEE power electronics specialists conference, IEEE; 2008, p. 4062–9.
142. Samad, F.A., Karim, M.F., Paulose, V., Ong, L.C., A curved electromagnetic energy harvesting system for wearable electronics. IEEE Sens J 16:7 (2016), 1969–1974.
143. Högberg S, Mijatovic N, Pedersen J, Vuckovic D, Jensen BB, Holb J, et al., Axial permanent magnet generator for wearable energy harvesting. n: Proceedings of XXii international conference on electrical machines (ICEM), 2016, IEEE, 2016, p. 677–82.
144. Niroomand, M., Foroughi, H.R., A rotary electromagnetic microgenerator for energy harvesting from human motions. J Appl Res Technol 14:4 (2016), 259–267.
145. Nico, V., Boco, E., Frizzell, R., Punch, J., A high figure of merit vibrational energy harvester for low frequency applications. Appl Phys Lett, 108(1), 2016, 013902.
146. Matsuzawa, K., Saka, M., Seiko human powered quartz watch. Prospect IX: Human-Power Syst Technol, 1997, 359–384.
147. Sasaki, K., Osaki, Y., Okazaki, J., Hosaka, H., Itao, K., Vibration-based automatic power-generation system. Microsyst Technol 11:8–10 (2005), 965–969.
148. Montoya JA, Mariscal DM, Romero E, Energy harvesting from human walking to power biomedical devices using oscillating generation. In: Proceedings of the 38th Annual International Conference of the Engineering in Medicine and Biology Society (EMBC),IEEE; 2016, p. 4951–4.
149. Spreemann, D., Manoli, Y., Folkmer, B., Mintenbeck, D., Non-resonant vibration conversion. J Micromech Microeng, 16(9), 2006, S169.
150. Moss, S.D., Hart, G.A., Burke, S.K., Carman, G.P., Hybrid rotary-translational vibration energy harvester using cycloidal motion as a mechanical amplifier. Appl Phys Lett, 104(3), 2014, 033506.
151. Meninger, S., Mur-Miranda, J.O., Amirtharajah, R., Chandrakasan, A., Lang, J.H., Vibration-to-electric energy conversion. IEEE Trans Very Large Scale Integr (VLSI) Syst 9:1 (2001), 64–76.
152. Roundy S, Wright PK, Pister KS, Micro-electrostatic vibration-to-electricity converters. in: Proceedings of international mechanical engineering congress and exposition, American Society of Mechanical Engineers, 2002, p. 487–96.
153. Tashiro, R., Kabei, N., Katayama, K., Tsuboi, E., Tsuchiya, K., Development of an electrostatic generator for a cardiac pacemaker that harnesses the ventricular wall motion. J Artif Organs 5:4 (2002), 0239–0245.
154. Sterken T, Fiorini P, Baert K, Puers R, Borghs G. An electret-based electrostatic μ-generator. In: Proceedings of the 12th international conference on Transducers, solid-state sensors, actuators and microsystems, vol. 2, IEEE; 2003, pp. 1291–1294.
155. Sterken, T., Fiorini, P., Baert, K., Borghs, G., Puers, R., Novel design and fabrication of a mems electrostatic vibration scavenger. Proc Power, 2004, 18–21.
156. Sterken T, Fiorini P, Altena G, Van Hoof C, Puers R. Harvesting energy from vibrations by a micromachined electret generator. In: Proceedings of the 14th international conference on solid-state sensors, actuators and microsystems (Transducers 2007), IEEE; 2007, p. U68-9.
157. Wang, F., Hansen, O., Electrostatic energy harvesting device with out-of-the-plane gap closing scheme. Sens Actuators A: Phys 211 (2014), 131–137.
158. Yang, B., Lee, C., Kotlanka, R.K., Xie, J., Lim, S.P., A mems rotary comb mechanism for harvesting the kinetic energy of planar vibrations. J Micromech Microeng, 20(6), 2010, 065017.
159. Chiu, Y., Tseng, V.F., A capacitive vibration-to-electricity energy converter with integrated mechanical switches. J Micromech Microeng, 18(10), 2008, 104004.
160. Zhong, J., Zhang, Y., Zhong, Q., Hu, Q., Hu, B., Wang, Z.L., et al. Fiber-based generator for wearable electronics and mobile medication. ACS Nano 8:6 (2014), 6273–6280.
161. Choi, D.-H., Han, C.-H., Kim, H.-D., Yoon, J.-B., Liquid-based electrostatic energy harvester with high sensitivity to human physical motion, Smart. Mater Struct, 20(12), 2011, 125012.
162. Bu, L., Wu, X., Wang, X., Liu, L., Liquid encapsulated electrostatic energy harvester for low-frequency vibrations. J Intell Mater Syst Struct 24:1 (2013), 61–69.
163. Lallart, M., Pruvost, S., Guyomar, D., Electrostatic energy harvesting enhancement using variable equivalent permittivity. Phys Lett A 375:45 (2011), 3921–3924.
164. Suzuki, Y., Recent progress in mems electret generator for energy harvesting. IEEJ Trans Electr Electron Eng 6:2 (2011), 101–111.
165. Meitzler A, Tiersten H, Warner A, Berlincourt D, Couqin G, Welsh III F. Ieee standard on piezoelectricity (1988).
166. Feenstra, J., Granstrom, J., Sodano, H., Energy harvesting through a backpack employing a mechanically amplified piezoelectric stack. Mech Syst Signal Process 22:3 (2008), 721–734.
167. Pondrom, P., Hillenbrand, J., Sessler, G., Bös, J., Melz, T., Vibration-based energy harvesting with stacked piezoelectrets. Appl Phys Lett, 104(17), 2014, 172901.
168. Platt, S.R., Farritor, S., Haider, H., On low-frequency electric power generation with pzt ceramics. IEEE/ASME Trans Mechatron 10:2 (2005), 240–252.
169. Xu, T.-B., Siochi, E.J., Kang, J.H., Zuo, L., Zhou, W., Tang, X., et al. Energy harvesting using a pzt ceramic multilayer stack. Smart Mater Struct, 22(6), 2013, 065015.
170. Kymissis J, Kendall C, Paradiso J, Gershenfeld N. Parasitic power harvesting in shoes. In: Proceedings of the second international symposium on wearable computers. Digest of Papers, IEEE; 1998, p. 132–9.
171. Mateu L, Fonellosa F, Moll F. Electrical characterization of a piezoelectric film-based power generator for autonomous wearable devices. In: Proceedings of XVIII conference on design of circuits and integrated systems, vol. 18; 2003.
172. Anton, S.R., Sodano, H.A., A review of power harvesting using piezoelectric materials (2003–2006). Smart Mater Struct, 16(3), 2007, R1.
173. Cook-Chennault, K., Thambi, N., Sastry, A., Powering mems portable devices–a review of non-regenerative and regenerative power supply systems with special emphasis on piezoelectric energy harvesting systems. Smart Mater Struct, 17(4), 2008, 043001.
174. Saadon, S., Sidek, O., A review of vibration-based mems piezoelectric energy harvesters. Energy Convers Manag 52:1 (2011), 500–504.
175. Pillatsch, P., Yeatman, E.M., Holmes, A.S., A piezoelectric frequency up-converting energy harvester with rotating proof mass for human body applications. Sens Actuators A: Phys 206 (2014), 178–185.
176. Minami Y, Nakamachi E, Development of enhanced piezoelectric energy harvester induced by human motion. In: Proceedings of annual international conference of the IEEE engineering in medicine and biology society, IEEE; 2012, p. 1627–30.
177. Granstrom, J., Feenstra, J., Sodano, H.A., Farinholt, K., Energy harvesting from a backpack instrumented with piezoelectric shoulder straps. Smart Mater Struct, 16(5), 2007, 1810.
178. Renaud, M., Fiorini, P., van Schaijk, R., Van Hoof, C., Harvesting energy from the motion of human limbs: the design and analysis of an impact-based piezoelectric generator. Smart Mater Struct, 18(3), 2009, 035001.
179. Wang, S., Lam, K.H., Sun, C.L., Kwok, K.W., Chan, H.L.W., Guo, M.S., et al. Energy harvesting with piezoelectric drum transducer. Appl Phys Lett, 90(11), 2007, 113506.
180. Kim, H.W., Batra, A., Priya, S., Uchino, K., Markley, D., Newnham, R.E., et al. Energy harvesting using a piezoelectric cymbal transducer in dynamic environment. Jpn J Appl Phys, 43(9R), 2004, 6178.
181. Pozzi, M., Zhu, M., Plucked piezoelectric bimorphs for knee-joint energy harvesting: modelling and experimental validation, Smart. Mater Struct, 20(5), 2011, 055007.
182. Zhang, Y., Cai, C., A retrofitted energy harvester for low frequency vibrations. Smart Mater Struct, 21(7), 2012, 075007.
183. Galchev T, Aktakka EE, Kim H, Najafi K. A piezoelectric frequency-increased power generator for scavenging low-frequency ambient vibration. In: Proceedings of the 23rd international conference on micro electro mechanical systems (MEMS), IEEE; 2010, p. 1203–6.
184. Pillatsch, P., Yeatman, E., Holmes, A., A scalable piezoelectric impulse-excited energy harvester for human body excitation. Smart Mater Struct, 21(11), 2012, 115018.
185. Li, Z., Zhu, G., Yang, R., Wang, A.C., Wang, Z.L., Muscle-driven in vivo nanogenerator. Adv Mater 22:23 (2010), 2534–2537.
186. Ammar Y, Buhrig A, Marzencki M, Charlot B, Basrour S, Matou K, Renaudin M. Wireless sensor network node with asynchronous architecture and vibration harvesting micro power generator. In: Proceedings of the 2005 joint conference on Smart objects and ambient intelligence: innovative context-aware services: usages and technologies, ACM; 2005, p. 287–92.
187. Lu, F., Lee, H., Lim, S., Modeling and analysis of micro piezoelectric power generators for micro-electromechanical-systems applications. Smart Mater Struct, 13(1), 2003, 57.
188. Liu, J.-Q., Fang, H.-B., Xu, Z.-Y., Mao, X.-H., Shen, X.-C., Chen, D., et al. A mems-based piezoelectric power generator array for vibration energy harvesting. Microelectron J 39:5 (2008), 802–806.
189. Choi, W., Jeon, Y., Jeong, J.-H., Sood, R., Kim, S.-G., Energy harvesting mems device based on thin film piezoelectric cantilevers. J Electroceram 17:2–4 (2006), 543–548.
190. Fang, H.-B., Liu, J.-Q., Xu, Z.-Y., Dong, L., Wang, L., Chen, D., et al. Fabrication and performance of mems-based piezoelectric power generator for vibration energy harvesting. Microelectron J 37:11 (2006), 1280–1284.
191. Elfrink, R., Kamel, T., Goedbloed, M., Matova, S., Hohlfeld, D., Van Andel, Y., et al. Vibration energy harvesting with aluminum nitride-based piezoelectric devices. J Micromech Microeng, 19(9), 2009, 094005.
192. Zhou W, Liao W-H, Li WJ. Analysis and design of a self-powered piezoelectric microaccelerometer. in: Smart Structures and Materials, International Society for Optics and Photonics; 2005, p. 233–40.
193. Jeon, Y., Sood, R., Jeong, J.-H., Kim, S.-G., Mems power generator with transverse mode thin film pzt. Sens Actuators A: Phys 122:1 (2005), 16–22.
194. Wang, Z.L., Song, J., Piezoelectric nanogenerators based on zinc oxide nanowire arrays. Science 312:5771 (2006), 242–246.
195. Wang, X., Song, J., Liu, J., Wang, Z.L., Direct-current nanogenerator driven by ultrasonic waves. Science 316:5821 (2007), 102–105.
196. Choi, D., Choi, M.-Y., Shin, H.-J., Yoon, S.-M., Seo, J.-S., Choi, J.-Y., et al. Nanoscale networked single-walled carbon-nanotube electrodes for transparent flexible nanogenerators. J Phys Chem C 114:2 (2009), 1379–1384.
197. Choi, M.-Y., Choi, D., Jin, M.-J., Kim, I., Kim, S.-H., Choi, J.-Y., et al. Mechanically powered transparent flexible charge-generating nanodevices with piezoelectric zno nanorods. Adv Mater 21:21 (2009), 2185–2189.
198. Hu, Y., Zhang, Y., Xu, C., Lin, L., Snyder, R.L., Wang, Z.L., Self-powered system with wireless data transmission. Nano Lett 11:6 (2011), 2572–2577.
199. Lee, S., Bae, S.-H., Lin, L., Yang, Y., Park, C., Kim, S.-W., et al. Super-flexible nanogenerator for energy harvesting from gentle wind and as an active deformation sensor. Adv Funct Mater 23:19 (2013), 2445–2449.
200. Yang, R., Qin, Y., Dai, L., Wang, Z.L., Power generation with laterally packaged piezoelectric fine wires. Nat Nanotechnol 4:1 (2009), 34–39.
201. Yang, R., Qin, Y., Li, C., Zhu, G., Wang, Z.L., Converting biomechanical energy into electricity by a muscle-movement-driven nanogenerator. Nano Lett 9:3 (2009), 1201–1205.
202. Xu, S., Qin, Y., Xu, C., Wei, Y., Yang, R., Wang, Z.L., Self-powered nanowire devices. Nat Nanotechnol 5:5 (2010), 366–373.
203. Zhu, G., Yang, R., Wang, S., Wang, Z.L., Flexible high-output nanogenerator based on lateral zno nanowire array. Nano Lett 10:8 (2010), 3151–3155.
204. Hu, Y., Zhang, Y., Xu, C., Zhu, G., Wang, Z.L., High-output nanogenerator by rational unipolar assembly of conical nanowires and its application for driving a small liquid crystal display. Nano Lett 10:12 (2010), 5025–5031.
205. Qin, Y., Wang, X., Wang, Z.L., Microfibre-nanowire hybrid structure for energy scavenging. Nature 451:7180 (2008), 809–813.
206. Lee, M., Chen, C.-Y., Wang, S., Cha, S.N., Park, Y.J., Kim, J.M., et al. A hybrid piezoelectric structure for wearable nanogenerators. Adv Mater 24:13 (2012), 1759–1764.
207. Li, Z., Wang, Z.L., Air/liquid-pressure and heartbeat-driven flexible fiber nanogenerators as a micro/nano-power source or diagnostic sensor. Adv Mater 23:1 (2011), 84–89.
208. Xu, S., Hansen, B.J., Wang, Z.L., Piezoelectric-nanowire-enabled power source for driving wireless microelectronics. Nat Commun, 1, 2010, 93.
209. Qi, Y., Jafferis, N.T., Lyons, K. Jr, Lee, C.M., Ahmad, H., McAlpine, M.C., Piezoelectric ribbons printed onto rubber for flexible energy conversion. Nano Lett 10:2 (2010), 524–528.
210. Qi, Y., Kim, J., Nguyen, T.D., Lisko, B., Purohit, P.K., McAlpine, M.C., Enhanced piezoelectricity and stretchability in energy harvesting devices fabricated from buckled pzt ribbons. Nano Lett 11:3 (2011), 1331–1336.
211. Dagdeviren, C., Yang, B.D., Su, Y., Tran, P.L., Joe, P., Anderson, E., et al. Conformal piezoelectric energy harvesting and storage from motions of the heart, lung, and diaphragm. Proc Natl Acad Sci 111:5 (2014), 1927–1932.
212. Chang, C., Tran, V.H., Wang, J., Fuh, Y.-K., Lin, L., Direct-write piezoelectric polymeric nanogenerator with high energy conversion efficiency. Nano Lett 10:2 (2010), 726–731.
213. Hansen, B.J., Liu, Y., Yang, R., Wang, Z.L., Hybrid nanogenerator for concurrently harvesting biomechanical and biochemical energy. ACS Nano 4:7 (2010), 3647–3652.
214. Persano, L., Dagdeviren, C., Su, Y., Zhang, Y., Girardo, S., Pisignano, D., et al. High performance piezoelectric devices based on aligned arrays of nanofibers of poly (vinylidenefluoride-co-trifluoroethylene). Nat Commun, 4, 2013, 1633.
215. Mao Y, Zhao P, McConohy G, Yang H, Tong Y, Wang X. Sponge-like piezoelectric polymer films for scalable and integratable nanogenerators and self-powered electronic systems, Advanced Energy Materials 4 (7).
216. Lin, Y.-F., Song, J., Ding, Y., Lu, S.-Y., Wang, Z.L., Piezoelectric nanogenerator using cds nanowires. Appl Phys Lett, 92(2), 2008, 022105.
217. Lu, M.-Y., Song, J., Lu, M.-P., Lee, C.-Y., Chen, L.-J., Wang, Z.L., Zno- zns heterojunction and zns nanowire arrays for electricity generation. ACS Nano 3:2 (2009), 357–362.
218. Huang, C.-T., Song, J., Lee, W.-F., Ding, Y., Gao, Z., Hao, Y., et al. Gan nanowire arrays for high-output nanogenerators. J Am Chem Soc 132:13 (2010), 4766–4771.
219. Huang, C.-T., Song, J., Tsai, C.-M., Lee, W.-F., Lien, D.-H., Gao, Z., et al. Single-inn-nanowire nanogenerator with upto 1 v output voltage. Adv Mater 22:36 (2010), 4008–4013.
220. Hwang, G.-T., Park, H., Lee, J.-H., Oh, S., Park, K.-I., Byun, M., et al. Self-powered cardiac pacemaker enabled by flexible single crystalline pmn-pt piezoelectric energy harvester. Adv Mater 26:28 (2014), 4880–4887.
221. Park, K.-I., Xu, S., Liu, Y., Hwang, G.-T., Kang, S.-J.L., Wang, Z.L., et al. Piezoelectric batio3 thin film nanogenerator on plastic substrates. Nano Lett 10:12 (2010), 4939–4943.
222. Fan FR, Tang W, Wang ZL. Flexible nanogenerators for energy harvesting and self-powered electronics, Advanced Materials.
223. Kumar, B., Kim, S.-W., Recent advances in power generation through piezoelectric nanogenerators. J Mater Chem 21:47 (2011), 18946–18958.
224. Wang, X., Piezoelectric nanogenerators harvesting ambient mechanical energy at the nanometer scale. Nano Energy 1:1 (2012), 13–24.
225. Kumar, B., Kim, S.-W., Energy harvesting based on semiconducting piezoelectric zno nanostructures. Nano Energy 1:3 (2012), 342–355.
226. LináWang, Z., Triboelectric nanogenerators as new energy technology and self-powered sensors-principles, problems and perspectives. Faraday Discuss 176 (2014), 447–458.
227. Zhu, G., Peng, B., Chen, J., Jing, Q., Wang, Z.L., Triboelectric nanogenerators as a new energy technology: from fundamentals, devices, to applications. Nano Energy 14 (2015), 126–138.
228. Wang, Z.L., Triboelectric nanogenerators as new energy technology for self-powered systems and as active mechanical and chemical sensors. ACS nano 7:11 (2013), 9533–9557.
229. Zhu, G., Pan, C., Guo, W., Chen, C.-Y., Zhou, Y., Yu, R., et al. Triboelectric-generator-driven pulse electrodeposition for micropatterning. Nano Lett 12:9 (2012), 4960–4965.
230. Wang, S., Lin, L., Wang, Z.L., Nanoscale triboelectric-effect-enabled energy conversion for sustainably powering portable electronics. Nano Lett 12:12 (2012), 6339–6346.
231. Fan, F.-R., Lin, L., Zhu, G., Wu, W., Zhang, R., Wang, Z.L., Transparent triboelectric nanogenerators and self-powered pressure sensors based on micropatterned plastic films. Nano Lett 12:6 (2012), 3109–3114.
232. Zhong, J., Zhong, Q., Fan, F., Zhang, Y., Wang, S., Hu, B., et al. Finger typing driven triboelectric nanogenerator and its use for instantaneously lighting up leds. Nano Energy 2:4 (2013), 491–497.
233. Bai, P., Zhu, G., Lin, Z.-H., Jing, Q., Chen, J., Zhang, G., et al. Integrated multilayered triboelectric nanogenerator for harvesting biomechanical energy from human motions. ACS Nano 7:4 (2013), 3713–3719.
234. Zhu, G., Bai, P., Chen, J., Wang, Z.L., Power-generating shoe insole based on triboelectric nanogenerators for self-powered consumer electronics. Nano Energy 2:5 (2013), 688–692.
235. Hou, T.-C., Yang, Y., Zhang, H., Chen, J., Chen, L.-J., Wang, Z.L., Triboelectric nanogenerator built inside shoe insole for harvesting walking energy. Nano Energy 2:5 (2013), 856–862.
236. Yang, W., Chen, J., Zhu, G., Yang, J., Bai, P., Su, Y., et al. Harvesting energy from the natural vibration of human walking. ACS nano 7:12 (2013), 11317–11324.
237. Zheng, Q., Shi, B., Fan, F., Wang, X., Yan, L., Yuan, W., et al. In vivo powering of pacemaker by breathing-driven implanted triboelectric nanogenerator. Adv Mater 26:33 (2014), 5851–5856.
238. Wang, S., Lin, L., Xie, Y., Jing, Q., Niu, S., Wang, Z.L., Sliding-triboelectric nanogenerators based on in-plane charge-separation mechanism. Nano Lett 13:5 (2013), 2226–2233.
239. Zhu, G., Zhou, Y.S., Bai, P., Meng, X.S., Jing, Q., Chen, J., et al. A shape-adaptive thin-film-based approach for 50% high-efficiency energy generation through micro-grating sliding electrification. Adv Mater 26:23 (2014), 3788–3796.
240. Zhu G, Chen J, Zhang T, Jing Q, Wang ZL. Radial-arrayed rotary electrification for high performance triboelectric generator, Nature communications 5.
241. Xie, Y., Wang, S., Lin, L., Jing, Q., Lin, Z.-H., Niu, S., et al. Rotary triboelectric nanogenerator based on a hybridized mechanism for harvesting wind energy. Acs Nano 7:8 (2013), 7119–7125.
242. Lin, L., Wang, S., Xie, Y., Jing, Q., Niu, S., Hu, Y., et al. Segmentally structured disk triboelectric nanogenerator for harvesting rotational mechanical energy. Nano Lett 13:6 (2013), 2916–2923.
243. Xie, Y., Wang, S., Niu, S., Lin, L., Jing, Q., Su, Y., et al. Multi-layered disk triboelectric nanogenerator for harvesting hydropower. Nano Energy 6 (2014), 129–136.
244. Zhou, Y.S., Zhu, G., Niu, S., Liu, Y., Bai, P., Jing, Q., et al. Nanometer resolution self-powered static and dynamic motion sensor based on micro-grated triboelectrification. Adv Mater 26:11 (2014), 1719–1724.
245. Jing, Q., Zhu, G., Wu, W., Bai, P., Xie, Y., Han, R.P., et al. Self-powered triboelectric velocity sensor for dual-mode sensing of rectified linear and rotary motions. Nano Energy 10 (2014), 305–312.
246. Yang, Y., Zhang, H., Chen, J., Jing, Q., Zhou, Y.S., Wen, X., et al. Single-electrode-based sliding triboelectric nanogenerator for self-powered displacement vector sensor system. Acs Nano 7:8 (2013), 7342–7351.
247. Niu, S., Liu, Y., Wang, S., Lin, L., Zhou, Y.S., Hu, Y., et al. Theoretical investigation and structural optimization of single-electrode triboelectric nanogenerators. Adv Funct Mater 24:22 (2014), 3332–3340.
248. Zhong, Q., Zhong, J., Hu, B., Hu, Q., Zhou, J., Wang, Z.L., A paper-based nanogenerator as a power source and active sensor. Energy Environ Sci 6:6 (2013), 1779–1784.
249. Yang, Y., Zhu, G., Zhang, H., Chen, J., Zhong, X., Lin, Z.-H., et al. Triboelectric nanogenerator for harvesting wind energy and as self-powered wind vector sensor system. ACS nano 7:10 (2013), 9461–9468.
250. Meng, B., Tang, W., Too, Z.-h., Zhang, X., Han, M., Liu, W., et al. A transparent single-friction-surface triboelectric generator and self-powered touch sensor. Energy Environ Sci 6:11 (2013), 3235–3240.
251. Yang, Y., Zhang, H., Lin, Z.-H., Zhou, Y.S., Jing, Q., Su, Y., et al. Human skin based triboelectric nanogenerators for harvesting biomechanical energy and as self-powered active tactile sensor system. Acs Nano 7:10 (2013), 9213–9222.
252. Zhu, G., Yang, W.Q., Zhang, T., Jing, Q., Chen, J., Zhou, Y.S., et al. Self-powered, ultrasensitive, flexible tactile sensors based on contact electrification. Nano Lett 14:6 (2014), 3208–3213.
253. Zhang, H., Yang, Y., Hou, T.-C., Su, Y., Hu, C., Wang, Z.L., Triboelectric nanogenerator built inside clothes for self-powered glucose biosensors. Nano Energy 2:5 (2013), 1019–1024.
254. Yi, F., Lin, L., Niu, S., Yang, P.K., Wang, Z., Chen, J., et al. Stretchable-rubber-based triboelectric nanogenerator and its application as self-powered body motion sensors. Adv Funct Mater 25:24 (2015), 3688–3696.
255. Wang, S., Xie, Y., Niu, S., Lin, L., Wang, Z.L., Freestanding triboelectric-layer-based nanogenerators for harvesting energy from a moving object or human motion in contact and non-contact modes. Adv Mater 26:18 (2014), 2818–2824.
256. Guo H, Leng Q, He X, Wang M, Chen J, Hu C, Xi Y. A triboelectric generator based on checker-like interdigital electrodes with a sandwiched pet thin film for harvesting sliding energy in all directions, Advanced Energy Materials 5 (1).
257. Xie, Y., Wang, S., Niu, S., Lin, L., Jing, Q., Yang, J., et al. Grating-structured freestanding triboelectric-layer nanogenerator for harvesting mechanical energy at 85% total conversion efficiency. Adv Mater 26:38 (2014), 6599–6607.
258. Zhu Y, Yang B, Liu J, Wang X, Wang L, Chen X, Yang C. A flexible and biocompatible triboelectric nanogenerator with tunable internal resistance for powering wearable devices, Scientific reports 6.
259. Liu G, Liu R, Guo H, Xi Y, Wei D, Hu C. A novel triboelectric generator based on the combination of a waterwheel-like electrode with a spring steel plate for efficient harvesting of low-velocity rotational motion energy, Advanced Electronic Materials.
260. Oguntoye, M., Johnson, M., Pratt, L., Pesika, N.S., Triboelectricity generation from vertically aligned carbon nanotube arrays. ACS Appl Mater Interfaces 8:41 (2016), 27454–27457.
261. Yang, B., Lee, C., Kee, W.L., Lim, S.P., Hybrid energy harvester based on piezoelectric and electromagnetic mechanisms. J Micro/Nanolithogr, MEMS, MOEMS, 9(2), 2010, 023002.
262. Larkin, M., Tadesse, Y., Hm-eh-rt: hybrid multimodal energy harvesting from rotational and translational motions. Int J Smart Nano Mater 4:4 (2013), 257–285.
263. Lee, J.-H., Lee, K.Y., Gupta, M.K., Kim, T.Y., Lee, D.-Y., Oh, J., et al. Highly stretchable piezoelectric-pyroelectric hybrid nanogenerator. Adv Mater 26:5 (2014), 765–769.
264. Xu, C., Wang, X., Wang, Z.L., Nanowire structured hybrid cell for concurrently scavenging solar and mechanical energies. J Am Chem Soc 131:16 (2009), 5866–5872.
265. Lee, M., Yang, R., Li, C., Wang, Z.L., Nanowire- quantum dot hybridized cell for harvesting sound and solar energies, The. J Phys Chem Lett 1:19 (2010), 2929–2935.
266. Pan, C., Guo, W., Dong, L., Zhu, G., Wang, Z.L., Optical fiber-based core-shell coaxially structured hybrid cells for self-powered nanosystems. Adv Mater 24:25 (2012), 3356–3361.
267. Yang, Y., Zhang, H., Zhu, G., Lee, S., Lin, Z.-H., Wang, Z.L., Flexible hybrid energy cell for simultaneously harvesting thermal, mechanical, and solar energies. ACS Nano 7:1 (2012), 785–790.
268. Lee, D.-Y., Kim, H., Li, H.-M., Jang, A.-R., Lim, Y.-D., Cha, S.N., et al. Hybrid energy harvester based on nanopillar solar cells and pvdf nanogenerator. Nanotechnology, 24(17), 2013, 175402.
269. Lee, S., Bae, S.-H., Lin, L., Ahn, S., Park, C., Kim, S.-W., et al. Flexible hybrid cell for simultaneously harvesting thermal and mechanical energies. Nano Energy 2:5 (2013), 817–825.
270. Yang, Y., Zhang, H., Liu, Y., Lin, Z.-H., Lee, S., Lin, Z., et al. Silicon-based hybrid energy cell for self-powered electrodegradation and personal electronics. ACS Nano 7:3 (2013), 2808–2813.
271. Guo, H., He, X., Zhong, J., Zhong, Q., Leng, Q., Hu, C., et al. A nanogenerator for harvesting airflow energy and light energy. J Mater Chem A 2:7 (2014), 2079–2087.
272. Fan, F.-R., Tang, W., Yao, Y., Luo, J., Zhang, C., Wang, Z.L., Complementary power output characteristics of electromagnetic generators and triboelectric generators. Nanotechnology, 25(13), 2014, 135402.
273. Zhang, C., Tang, W., Han, C., Fan, F., Wang, Z.L., Theoretical comparison, equivalent transformation, and conjunction operations of electromagnetic induction generator and triboelectric nanogenerator for harvesting mechanical energy. Adv Mater 26:22 (2014), 3580–3591.
274. Hu, Y., Yang, J., Niu, S., Wu, W., Wang, Z.L., Hybridizing triboelectrification and electromagnetic induction effects for high-efficient mechanical energy harvesting. ACS Nano 8:7 (2014), 7442–7450.
275. Wang, X., Wang, S., Yang, Y., Wang, Z.L., Hybridized electromagnetic-triboelectric nanogenerator for scavenging air-flow energy to sustainably power temperature sensors. ACS nano 9:4 (2015), 4553–4562.
276. Yang, Y., Zhang, H., Lee, S., Kim, D., Hwang, W., Wang, Z.L., Hybrid energy cell for degradation of methyl orange by self-powered electrocatalytic oxidation. Nano Lett 13:2 (2013), 803–808.
277. Zi, Y., Lin, L., Wang, J., Wang, S., Chen, J., Fan, X., et al. Triboelectric-pyroelectric-piezoelectric hybrid cell for high-efficiency energy-harvesting and self-powered sensing. Adv Mater 27:14 (2015), 2340–2347.
278. Bai, P., Zhu, G., Zhou, Y.S., Wang, S., Ma, J., Zhang, G., et al. Dipole-moment-induced effect on contact electrification for triboelectric nanogenerators. Nano Res 7:7 (2014), 990–997.
279. Han, M., Zhang, X.-S., Meng, B., Liu, W., Tang, W., Sun, X., et al. r-shaped hybrid nanogenerator with enhanced piezoelectricity. ACS Nano 7:10 (2013), 8554–8560.
280. Li, X., Lin, Z.-H., Cheng, G., Wen, X., Liu, Y., Niu, S., et al. 3d fiber-based hybrid nanogenerator for energy harvesting and as a self-powered pressure sensor. ACS Nano 8:10 (2014), 10674–10681.
281. Srinivasan, G., Magnetoelectric composites. Annu Rev Mater Res 40 (2010), 153–178.
282. Bayrashev, A., Robbins, W.P., Ziaie, B., Low frequency wireless powering of microsystems using piezoelectric-magnetostrictive laminate composites. Sens Actuators A: Phys 114:2 (2004), 244–249.
283. Wang, L., Yuan, F., Vibration energy harvesting by magnetostrictive material. Smart Mater Struct, 17(4), 2008, 045009.
284. Dong, S., Zhai, J., Li, J., Viehland, D., Priya, S., Multimodal system for harvesting magnetic and mechanical energy. Appl Phys Lett, 93(10), 2008, 103511.
285. Zhu, Y., Zu, J.W., A magnetoelectric generator for energy harvesting from the vibration of magnetic levitation. IEEE Trans Magn 48:11 (2012), 3344–3347.
286. Moss, S.D., McLeod, J.E., Powlesland, I.G., Galea, S.C., A bi-axial magnetoelectric vibration energy harvester. Sens Actuators A: Phys 175 (2012), 165–168.
287. Yang, J., Wen, Y., Li, P., Yue, X., Yu, Q., Bai, X., A two-dimensional broadband vibration energy harvester using magnetoelectric transducer. Appl Phys Lett, 103(24), 2013, 243903.
288. Ju, S., Chae, S.H., Choi, Y., Lee, S., Lee, H.W., Ji, C.-H., A low frequency vibration energy harvester using magnetoelectric laminate composite. Smart Mater Struct, 22(11), 2013, 115037.
289. Dai, X., Wen, Y., Li, P., Yang, J., Li, M., Energy harvesting from mechanical vibrations using multiple magnetostrictive/piezoelectric composite transducers. Sens Actuators A: Phys 166:1 (2011), 94–101.
290. Erturk, A., Hoffmann, J., Inman, D., A piezomagnetoelastic structure for broadband vibration energy harvesting. Appl Phys Lett, 94(25), 2009, 254102.
291. Stanton, S.C., McGehee, C.C., Mann, B.P., Reversible hysteresis for broadband magnetopiezoelastic energy harvesting. Appl Phys Lett, 95(17), 2009, 174103.
292. Erturk, A., Inman, D.J., Issues in mathematical modeling of piezoelectric energy harvesters. Smart Mater Struct, 17(6), 2008, 065016.
293. Wang ZL, Lin L, Chen J, Niu S, Zi Y. Triboelectric Nanogenerators, Springer International Publishing, 2016.
294. Erturk, A., Inman, D.J., Piezoelectric energy harvesting. 2011, John Wiley & Sons, Hoboken.
295. Kaźmierski, T.J., Beeby, S., Energy harvesting systems: principles, modeling and applications. 2010, Springer Science & Business Media, New York.
296. Miller, L.M., Halvorsen, E., Dong, T., Wright, P.K., Modeling and experimental verification of low-frequency mems energy harvesting from ambient vibrations. J Micromech Microeng, 21(4), 2011, 045029.
297. Freunek, M., Müller, M., Ungan, T., Walker, W., Reindl, L.M., New physical model for thermoelectric generators. J Electron Mater 38:7 (2009), 1214–1220.
298. Yang, Y., Tang, L., Equivalent circuit modeling of piezoelectric energy harvesters. J Intell Mater Syst Struct 20:18 (2009), 2223–2235.
299. Elvin, N.G., Elvin, A.A., A general equivalent circuit model for piezoelectric generators. J Intell Mater Syst Struct 20:1 (2009), 3–9.
300. Guan, M., Liao, W., On the efficiencies of piezoelectric energy harvesting circuits towards storage device voltages, Smart. Mater Struct, 16(2), 2007, 498.
301. Ottman, G.K., Hofmann, H.F., Bhatt, A.C., Lesieutre, G.A., Adaptive piezoelectric energy harvesting circuit for wireless remote power supply. IEEE Trans Power Electron 17:5 (2002), 669–676.
302. Shu, Y., Lien, I., Wu, W., An improved analysis of the sshi interface in piezoelectric energy harvesting. Smart Mater Struct, 16(6), 2007, 2253.