Elastomer composites based on carbon nanotubes and ionic liquid

Rubber Chemistry and Technology

Volumn 86, Issue 3, 2013, Pages 367-400

  Subramaniam, Kalaivani ^a,b   Das, Amit ^a   Stöckelhuber, Klaus Werner ^a   Heinrich, Gert ^a,b  

^a LEIBNIZ INSTITUTE OF POLYMER RESEARCH DRESDEN   (Germany)

^b DRESDEN UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON NANOTUBES; COUPLING AGENTS; DISPERSIONS; ELASTIC MODULI; IONIC LIQUIDS; PLASTICS; STYRENE; TUBES (COMPONENTS);

ACTUATORS AND SENSORS; CONDUCTING COMPOSITES; ELASTOMER COMPOSITES; ELECTRICAL CONDUCTIVITY; HIGH ELASTIC MODULUS; MIXING TECHNIQUES; NONPOLAR SOLUTIONS; POLYCHLOROPRENES;

ELASTOMERS;

EID: 84904014953     PISSN: 00359475     EISSN: None     Source Type: Journal    
DOI: 10.5254/rct.13.86984     Document Type: Article

References (159)

1. A. Ciesielski, An Introduction to Rubber Technology, Rapra Technology Limited, Shrewsbury, U.K., 1999.
2. L. Bokobza, Polymer 48, 4907 (2007).
3. M. Moniruzzaman and K. I. Winey, Macromolecules 39, 5194 (2006).
4. S. V. Ahir and E. M. Terentjev, Nat. Mater. 4, 491 (2005).
5. L. Chen, C. Liu, K. Liu, C. Meng, C. Hu, J. Wang, and S. Fan, ACS Nano 5, 1588 (2011).
6. T. Sekitani, H. Nakajima, H. Maeda, T. Fukushima, T. Aida, K. Hata, and T. Someya, Nat. Mater. 8, 494 (2009).
7. F. F. Semeriyanov,A. I. Chervanyov, R. Jurk, K. Subramaniam, S. König, M. Roscher, A. Das, K. W. Stöckelhuber, and G. Heinrich, J. Appl. Phys. 113, 103706 (2013)
8. M. Knite, V. Tupureina, A. Fuith, J. Zavickis, and V. Teteris, Mater. Sci. Eng. C 27, 1125 (2007).
9. R. Zhang, H. Deng, R. Valenca, J. Jin, Q. Fu, E. Bilotti, and T. Peijs, Compos. Sci. Technol. 74, 1 (2013).
10. P. M. Ajayan and J. M. Tour, Nature 447, 1066 (2007).
11. A. Das, K. W. Stöckelhuber, R. Jurk, M. Saphiannikova, J. Fritzsche, H. Lorenz, M. Klüppel, and G. Heinrich, Polymer49, 5276 (2008)
12. A. Das, G. R. Kasaliwal, R. Jurk, R. Boldt, D. Fischer, K. W. Stöckelhuber, and G. Heinrich, Compos. Sci. Technol. 72 1961 (2012)
13. K. Subramaniam, A. Das, and G. Heinrich, Compos. Sci. Technol. 71, 1441 (2011).
14. Y. Y. Huang and E. M. Terentjev, Polymers 4, 275 (2012).
15. V. Mittal, ''Overview of Polymer Nanotube Nanocomposites,'' in Polymer Nanotube Nanocomposites: Synthesis Properties and Applications,V. Mittal, Ed., Scrivener Publishing LLC and John Wiley&Sons, Inc., New York, 2010, p15.
16. J. H. Du, J. Bai, and H.-M. Cheng, eXPRESS Polym. Lett. 1, 253 (2007).
17. A. Star, J. F. Stoddart, D. Steuerman, M. Diehl, A. Boukai, E. W. Wong, X. Yang, S. W. Chung, H. Choi, and J. R. Heath Angewandte Chem. Int. Ed. 40, 1721 (2001)
18. R. Bandyopadhyaya, E. Nativ-Roth, O. Regev, and R. Yerushalmi-Rozen, Nano Lett. 2, 25 (2002).
19. T. Fukushima, A. Kosaka, Y. Ishimura, T. Yamamoto, T. Takigawa, N. Ishii, and T. Aida, Science 300, 2072 (2003).
20. T. Fukushima and T. Aida, Chem. Eur. J. 13, 5048 (2007).
21. J. Shi, P. Wu, and F. Yan, Langmuir 26, 11427 (2010).
22. K. Subramaniam, A. Das, D. Steinhauser, M. Klüppel, and G. Heinrich, Eur. Polym. J. 47, 2234 (2011).
23. K. Subramaniam, A. Das, L.Häuler, C. Harnisch, K. W. Stöckelhuber, and G. Heinrich, Polym. Degrad. Stability 97, 776(2012).
24. K. Subramaniam, A. Das, F. Simon, and G. Heinrich, Eur. Polym. J. 49, 345 (2013).
25. D. Steinhauser, K. Subramaniam, A. Das, M. Klüppel, and G. Heinrich, eXPRESS Polym. Lett. 6, 927 (2012).
26. A. Das, K. W. Stöckelhuber, R. Jurk, J. Fritzsche, M. Klüppel, and G. Heinrich, Carbon 47, 3313 (2009).
27. T. W. Ebbesen, Annu. Rev. Mater. Sci. 24, 235 (1994).
28. P. M. Ajayan, Chem. Rev. 99, 1787 (1999).
29. E. T. Thostenson, Z. Ren, and T. W. Chou, Compos. Sci. Technol. 61, 1899 (2001).
30. V. Mittal, ''Carbon Nanotubes: An Introduction,'' in Polymer Nanotube Nanocomposites: Synthesis, Properties and Applications, V. Mittal, Ed., Scrivener Publishing LLC and John Wiley & Sons, Inc., New York, 2010, p. 1
31. T. Odom, J. Hafner, and C. Lieber, ''Scanning Probe Microscopy Studies of Carbon Nanotubes,'' in Carbon Nanotubes. Synthesis, Structure, Properties and Applications, M. S. Dresselhaus, G. Dresselhaus, and P. Avouris, Eds., Springer New York, 2001, p. 173
32. S. Iijima, Nature 354, 56 (1991).
33. S. Iijima and T. Ichihashi, Nature 363, 603 (1993).
34. D. S. Bethune, C. H. Klang, M. S. De Vries, G. Gorman, R. Savoy, J. Vazquez, and R. Beyers, Nature 363, 605 (1993).
35. M. Dresselhaus and P. Avouris, ''Introduction to Carbon Materials Research,'' in Carbon Nanotubes. Synthesis Structure, Properties and Applications, M. S. Dresselhaus, G. Dresselhaus, and P. Avouris, Eds., Springer, New York 2001, p. 1
36. C. A. Grimes, E. C. Dickey, C. Mungle, K. G. Ong, and D. Qian, J. Appl. Phys. 90, 4134 (2001).
37. H. Zhong and J. R. Lukes, ''Thermal Conductivity of Single-Wall Carbon Nanotubes,'' in Proceedings of the International Mechanical Engineering Congress and Exposition, Anaheim, California, November 13-19, 2004
38. D. J. Yang, S. G. Wang, Q. Zhang, P. J. Sellin, and G. Chen, Phys. Lett. A 329, 207 (2004).
39. P. Kim, L. Shi, A. Majumdar, and P. L. McEuen, Phys. Rev. Lett. 87, 215502 (2001).
40. M. M. J. Treacy, T. W. Ebbesen, and J. M. Gibson, Nature 381, 678 (1996).
41. X. L. Xie, Y. W. Mai, and X. P. Zhou, Mater. Sci. Eng. R: Rep. 49, 89 (2005).
42. L. Forró and C. Schönenberger, ''Physical Properties of Multi-Wall Nanotubes,'' in Carbon Nanotubes. Synthesis Structure, Properties and Applications, M. S. Dresselhaus, G. Dresselhaus, and P. Avouris, Eds., Springer, New York 2001, p. 329
43. H. Shimoda, B. Gao, X. P. Tang, A. Kleinhammes, L. Fleming, Y. Wu, and O. Zhou, Phys. Rev. Lett. 88, 015502 (2001).
44. A. K. Shukla and T. P. Kumar, Curr. Sci. 93, 314 (2008).
45. C. Li, E. T. Thostenson, and T. W. Chou, Compos. Sci. Technol. 68, 1227 (2008).
46. H. Dai, J. H. Hafner, A. G. Rinzler, D. T. Colbert, and R. E. Smalley, Nature 384, 147 (1996).
47. R. H. Baughman, C. Cui, A. A. Zakhidov, Z. Iqbal, J. N. Barisci, G. M. Spinks, G. G. Wallace, A. Mazzoldi, D. De Rossi, A. G. Rinzler, O. Jaschinski, S. Roth, and M. Kertesz, Science 284, 1340 (1999)
48. M. Freemantle, An Introduction to Ionic Liquids, Royal Society of Chemistry, London, 2009.
49. F. H. Hurley and T. P. Wier Jr., J. Electrochem. Soc. 98, 203 (1951).
50. J. S. Wilkes, J. A. Levisky, R. A. Wilson, and C. L. Hussey, Inorg. Chem. 21, 1263 (1982).
51. J. S. Wilkes and M. J. Zaworotko, Chem. Commun. 13, 965 (1992).
52. P. Bonhote, A. P. Dias, N. Papageorgiou, K. Kalyanasundaram, and M. Grätzel, Inorg. Chem. 35, 1168 (1996).
53. H. Jin, B. O. Hare, J. Dong, S. Arzhantsev, G. A. Baker, J. F. Wishart, A. J. Benesi, and M. Maroncelli, J. Phys. Chem. B 112, 81 (2008)
54. J. G. Huddleston, A. E. Visser, W. M. Reichert, H. D. Willauer, G. A. Broker, and R. D. Rogers, Green Chem. 3, 156(2001).
55. J. D. Holbrey and K. R. Seddon, Clean Technol. Environ. Policy 1, 223 (1999).
56. M. J. Earle and K. R. Seddon, Pure Appl. Chem. 72, 1391 (2000).
57. A. Romero, A. Santos, J. Tojo, and A. Rodriguez, J. Hazard. Mater. 151, 268 (2008).
58. D. Zhao, Y. Liao, and Z. Zhang, CLEAN-Soil, Air, Water 35, 42 (2007).
59. A. S. Wells and V. T. Coombe, Org. Process Res. Dev. 10, 794 (2006).
60. N. Gathergood, M. T. Garcia, and P. J. Scammells, Green Chem. 6, 166 (2004).
61. T. Welton, Chem. Rev. 99, 2071 (1999).
62. W. Liu, C. Ye, Q. Gong, H. Wang, and P. Wang, Tribology Lett. 13, 81 (2002).
63. J. Pernak, F. Walkiewicz, M. Maciejewska, and M. Zaborski, Ind. Eng. Chem. Res. 49, 5012 (2010).
64. M. Rahman and C. S. Brazel, Polym. Degrad. Stability 91, 3371 (2006).
65. A. Lewandowski and A. Swiderska-Mocek, J. Power Sources 194, 601 (2009).
66. M. Armand, F. Endres, D. R. MacFarlane, H. Ohno, and B. Scrosati, Nature Mater. 8, 621 (2009).
67. J. Lu, F. Yan, and J. Texter, Prog. Polym. Sci. 34, 431 (2009).
68. I. Perissi, U. Bardi, S. Caporali, and A. Lavacchi, Corrosion Sci. 48, 2349 (2006).
69. C. A. Dyke and J. M. Tour, J. Phys. Chem. A 108, 11151 (2004).
70. S. Banerjee, T. Hemraj-Benny, and S. S. Wong, Adv. Mater. 17, 17 (2005).
71. J. Zhang, J. K. Lee, Y. Wu, and R. W. Murray, Nano Lett. 3, 403 (2003).
72. V. C. Moore, M. S. Strano, E. H. Haroz, R. H. Hauge, R. E. Smalley, J. Schmidt, and Y. Talmon, Nano Lett. 3, 1379(2003).
73. P.-C. Ma, N. A. Siddiqui, G. Marom, and J.-K. Kim, Compos. A: Appl. Sci. Manufacturing 41, 1345 (2010).
74. M. Tunckol, J. Durand, and P. Serp, Carbon 50, 4303 (2012).
75. P. Du, S. Liu, P. Wu, and C. Cai, Electrochim. Acta 52, 6534 (2007).
76. X. Liu, L. Li, X. Zhao, and X. Lu, Colloids Surf. B: Biointerfaces 81, 344 (2010).
77. S. H. Hong, T. T. Tung, L. K. Huyen Trang, T. Y. Kim, and K. S. Suh, Colloid Polym. Sci. 288, 1013 (2010).
78. T. Fukushima, A. Kosaka, Y. Yamamoto, T. Aimiya, S. Notazawa, T. Takigawa, T. Inabe, and T. Aida, Small 2, 554(2006).
79. B. Wu, D. Hu, Y. Kuang, B. Liu, X. Zhang, and J. Chen, Angewandte Chem. Int. Ed. 48, 4751 (2009).
80. B. Yu, F. Zhou, G. Liu, Y. Liang, W. T. S. Huck, and W. Liu, Chem. Commun. 22, 2356 (2006).
81. L. Rodríguez-Pérez, E. Teuma, A. Falqui, M. Gómez, and P. Serp, Chem. Commun. 35, 4201 (2008).
82. Y. Zhang, Y. Shen, J. Yuan, D. Han, Z. Wang, Q. Zhang, and L. Niu, Angewandte Chem. Int. Ed. 45, 5867 (2006).
83. P. M. Ajayan, O. Stephan, C. Colliex, and D. Trauth, Science 265, 1212 (1994).
84. H. Lorenz, J. Fritzsche, A. Das, K. W. Stöckelhuber, R. Jurk, G. Heinrich, and M. Klüppel, Compos. Sci. Technol. 69 2135 (2009)
85. L. Bokobza and M. Kolodziej, Polym. Int. 55, 1090 (2006).
86. P. Pötschke, T. D. Fornes, and D. R. Paul, Polymer 43, 3247 (2002).
87. S. Pegel, P. Pötschke, G. Petzold, I. Alig, S. M. Dudkin, and D. Lellinger, Polymer 49, 974 (2008).
88. W. Bauhofer and J. Z. Kovacs, Compos. Sci. Technol. 69, 1486 (2009).
89. K. Tsuchiya, A. Sakai, T. Nagaoka, K. Uchida, T. Furukawa, and H. Yajima, Composites Sci. Technol. 71, 1098 (2011).
90. D. Yue, Y. Liu, Z. Shen, and L. Zhang, J. Mater. Sci. 41, 2541 (2006).
91. J. G. Meier and M. Klüppel, Macromol. Mater. Eng. 293, 12 (2008).
92. J. Fritzsche, H. Lorenz, and M. Klüppel, Macromol. Mater. Eng. 294, 551 (2009).
93. C. McClory, P. Pötschke, and T. McNally, Macromol. Mater. Eng. 296, 59 (2011).
94. M. T. Müller, B. Krause, B. Kretzschmar, and P. Pötschke, Compos. Sci. Technol. 71, 1535 (2011).
95. R. Socher, B. Krause, M. T. Müller, R. Boldt, and P. Pötschke, Polymer 53, 495 (2011).
96. I. Alig, P. Pötschke, D. Lellinger, T. Skipa, S. Pegel, G. R. Kasaliwal, and T. Villmow, Polymer 53, 4 (2011).
97. H. H. Le, X. T. Hoang, A. Das, U. Gohs, K. W. Stöckelhuber, R. Boldt, G. Heinrich, R. Adhikari, and H. J. Radusch, Carbon 50, 4543 (2012)
98. B.-M. Cho and G.-H. Kim, J. Appl. Polym. Sci. 116, 555 (2010).
99. Z. Spitalsky, D. Tasis, K. Papagelis, and C. Galiotis, Prog. Polym. Sci. 35, 357 (2010).
100. N. J. S. Sohi, S. Bhadra, and D. Khastgir, Carbon 49, 1349 (2011).
101. J. J. George, S. Bhadra, and A. K. Bhowmick, Polym. Compos. 31, 218 (2010).
102. M. Frogley, Compos. Sci. Technol. 63, 1647 (2003).
103. A. Fakrulrazi, M. Atieh, N. Girun, T. Chuah, M. Elsadig, and D. Biak, Compos. Struct. 75, 496 (2006).
104. L. Lu, Y. Zhai, Y. Zhang, C. Ong, and S. Guo, Appl. Surf. Sci. 255, 2162 (2008).
105. S.-R. Ryu, J.-W. Sung, and D.-J. Lee, Rubber Chem. Technol. 85, 207 (2012).
106. B. Likozar, Soft Matter 7, 970 (2011).
107. G. Heinrich and M. Klüppel, Adv. Polym. Sci. 160, 1 (2002).
108. A. R. Payne, J. Appl. Polym. Sci. 9, 2273 (1965).
109. L. Chazeau, J. D. Brown, L. C. Yanyo, S. S. Sternstein, Polym. Compos. 21, 202 (2000).
110. J. Frohlich, W. Niedermeier, and H. D. Luginsland, Compos. A Appl. Sci. Manufacturing 36, 449 (2005).
111. K. W. Stöckelhuber, A. S. Svistkov, A. G. Pelevin, and G. Heinrich, Macromolecules 44, 4366 (2011).
112. F. Deng, M. Ito, T. Noguchi, L. Wang, H. Ueki, K.-I. Niihara, Y. A. Kim, M. Endo, and Q.-S. Zheng, ACS Nano 5, 3858(2011).
113. S. Huang, M. Wang, T. Liu, W. D. Zhang, W. C. Tjiu, C. He, and X. Lu, Polym. Eng. Sci. 49, 1063 (2009).
114. A. M. Díez-Pascual, M. Naffakh, M. A. Gómez, C. Marco, G. Ellis, M. T. Martínez, A. Ansón, J. M. González- Domínguez, Y. Martínez-Rubi, and B. Simard, Carbon 47, 3079 (2009)
115. J. Xiong, Z. Zheng, X. Qin, M. Li, H. Li, and X. Wang, Carbon 44, 2701 (2006).
116. S. Yang, J. Rafael Castilleja, E. V. Barrera, and K. Lozano, Polym. Degrad. Stability 83, 383 (2004).
117. L. Bokobza, ''Elastomers Filled with Carbon Nanotubes,'' in Polymer Nanotube Nanocomposites: Synthesis, Properties and Applications, V. Mittal, Ed., Scrivener Publishing LLC and John Wiley & Sons, Inc., New York, 2010, p. 345
118. S. Chen, H. Yu, W. Ren, and Y. Zhang, Thermochim. Acta 491, 103 (2009).
119. J. Wang, H. Chu, and Y. Li, ACS Nano 2, 2540 (2008).
120. J. Kiefer, J. Fries, and A. Leipertz, Appl. Spectrosc. 61, 1306 (2007).
121. F. Shi and Y. Deng, Spectrochim. Acta A Mol. Biomol. Spectrosc. 62, 239 (2005).
122. Y. Jeon, J. Sung, C. Seo, H. Lim, H. Cheong, M. Kang, B. Moon, Y. Ouchi, and D. Kim, J. Phys. Chem. B 112, 4735(2008).
123. M. Celina, J. Wise, D. K. Ottesen, K. T. Gillen, and R. L. Clough, Polym. Degrad. Stability 68, 171 (2000).
124. M. Sohail Khan, D. Lehmann, and G. Heinrich, Acta Materialia 57, 4882 (2009).
125. E. Marwanta, T. Mizumo, N. Nakamura, and H. Ohno, Polymer 46, 3795 (2005).
126. E. Marwanta, T. Mizumo, and H. Ohno, Solid State Ionics 178, 227 (2007).
127. K. Subramaniam, ''Electrically Conductive Elastomer Composites Based on Carbon Nanotubes and Ionic Liquid,'' Ph.D. Thesis, Technical University Dresden, 2013
128. K. Subramaniam, A. Das, and G. Heinrich, Kautschuk Gummi Kunststoffe 7-8, 44 (2012).
129. Z. Han and A. Fina, Prog. Polym. Sci. 36, 914 (2011).
130. F. H. Gojny, M. H. G. Wichmann,B. Fiedler, I. A. Kinloch,W. Bauhofer, A. H. Windle, and K. Schulte,Polymer 47, 2036(2006).
131. C. H. Liu, H. Huang, Y. Wu, and S. S. Fan, Appl. Phys. Lett. 84, 4248 (2004).
132. J. Jancar, J. F. Douglas, F. W. Starr, S. K. Kumar, P. Cassagnau, A. J. Lesser, S. S. Sternstein, and M. J. Buehler, Polymer 51, 3321 (2010)
133. J. Choi, and A. I. Isayev, Rubber Chem. Technol. 86, 109 (2013).
134. D. L. Gardner and I. C. McNeill, Eur. Polym. J. 7, 569 (1971).
135. D. D. Jiang, G. F. Levchik, S. V. Levchik, C. Dick, J. J. Liggat, C. E. Snape, and C. A. Wilkie,Polym. Degrad. Stability 68, 75 (2000).
136. L. Lu, H. Yu, S. Wang, and Y. Zhang, J. Appl. Polym. Sci. 112, 524 (2009).
137. M. Maiti, S. Mitra, and A. K. Bhowmick, Polym. Degrad. Stability 93, 188 (2008).
138. K. Subramaniam, A. Das, and G. Heinrich, Compos. Sci. Technol. 74, 14 (2013).
139. T. Tsotsis, ''Thermo-Oxidative Ageing of Composite Materials,'' in Ageing of Composites, R. Martin, Ed., Woodhead Publishing Limited and CRC Press LLC, Boca Raton, Florida, 2008, p. 130.
140. E. F. Ngolemasango, M. Bennett, and J. Clarke, J. Appl. Polym. Sci. 102, 3732 (2006).
141. M. D. Romero-Sanchez, M. Mercedes Pastor-Blas, J. M. Martín- Martínez, and M. J. Walzak, Int. J. Adhesion Adhesives 25, 358 (2005)
142. G. R. Kasaliwal, T. Villmow, S. Pegel, and P. Pötschke, ''Influence of Material and Processing Parameters on Carbon Nanotube Dispersion in Polymer Melts,'' in Polymer-Carbon Nanotube Composites, T. McNally and P. Pötschke, Eds Woodhead Publishing Limited, Cambridge, U.K., 2011, p. 92
143. H. Kreyenschulte, S. Richter, T.Götze, D. Fischer, D. Steinhauser, M. Klüppel, and G. Heinrich, Carbon 50, 3649 (2012).
144. O. Breuer and U. Sundararaj, Polym. Compos. 25, 630 (2004).
145. A. Fletcher, M. C. Gupta, K. L. Dudley, and E. Vedeler, Compos. Sci. Technol. 70, 953 (2010).
146. C. Wei, D. Srivastava, and K. Cho, Nano Lett. 2, 647 (2002).
147. K. Mylvaganam and L. C. Zhang, Recent Patents Nanotechnol. 1, 59 (2007).
148. R. Shankar, T. K. Ghosh, and R. J. Spontak, Soft Matter 3, 1116 (2007).
149. L. Z. Chen, C. H. Liu, C. H. Hu, and S. S. Fan, Appl. Phys. Lett. 92, 263104 (2008).
150. S. Courty, J. Mine, A. R. Tajbakhsh, and E. M. Terentjev, Europhys. Lett. 64, 654 (2003).
151. S. V. Ahir, Y. Y. Huang, and E. M. Terentjev, Polymer 49, 3841 (2008).
152. S. V. Ahir, A. M. Squires, A. R. Tajbakhsh, and E. M. Terentjev, Phys. Rev. B 73, 085420 (2006).
153. K. Czaniková, I. Krupa, M. Ilčíková, P. Kasák, D. Chorvát, M. Valentin, M. Slouf, J. Mosná ček, M. Mičušík, and M. Omastová, J. Nanophotonics 6, 063522 (2012)
154. S. Lu, S. Ahir, V. Velasco, B. King, P. Xu, E. M. Terentjev, and B. Panchapakesan, J. Micro-Nano Mechatronics 5, 29(2009).
155. H. Yoon, J. Xie, J. K. Abraham, V. K. Varadan, and P. B. Ruffin, Smart Mater. Struct. 15, S14 (2006).
156. B. Philip, J. K. Abraham, A. Chandrasekhar, and V. K. Varadan, Smart Mater. Struct. 12, 935 (2003).
157. T. Villmow, S. Pegel, A. John, R. Rentenberger, and P. Pötschke, Mater. Today 14, 340 (2011).
158. W. Zhang, J. Suhr, and N. Koratkar, J. Nanosci. Nanotechnol. 6, 960 (2006).
159. J. Fritzsche, H. Lorenz, M. Klüppel, A. Das, R. Jurk, K. W. Stöckelhuber, and G. Heinrich, ''Elastomer Carbon Nanotube Composites,'' in Polymer-Carbon Nanotube Composites, T. McNally and P. Pötschke, Eds., Woodhead Publishing Limited, Cambridge, U.K., 2011, p. 193