Facile in-situ redox synthesis of hierarchical porous activated carbon@MnO2 core/shell nanocomposite for supercapacitors

Ceramics International

Volumn 41, Issue 10, 2015, Pages 12734-12741

  Liu, Ruihua ^a   Liu, Enhui ^a   Ding, Rui ^a   Liu, Kun ^a   Teng, Yuan ^a   Luo, Zhenyu ^a   Li, Zengpeng ^a   Hu, Tiantian ^a   Liu, Tiantian ^a  

^a XIANGTAN UNIVERSITY   (China)

Author keywords

Activated carbon@MnO2 nanocomposite; Core shell; Hierarchical porous; In situ redox reaction; Supercapacitors

Indexed keywords

ACTIVATED CARBON; CHARGE TRANSFER; CYCLIC VOLTAMMETRY; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; FOURIER TRANSFORM INFRARED SPECTROSCOPY; HIGH RESOLUTION TRANSMISSION ELECTRON MICROSCOPY; MANGANESE OXIDE; NANOCOMPOSITES; POTASSIUM HYDROXIDE; REDOX REACTIONS; SCANNING ELECTRON MICROSCOPY; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION;

CAPACITIVE PERFORMANCE; CHARGE TRANSFER RESISTANCE; CORE-SHELL NANOCOMPOSITES; CORE/SHELL; FOURIER TRANSFORM INFRA RED (FTIR) SPECTROSCOPY; HIERARCHICAL POROUS; NITROGEN SORPTION ISOTHERMS; SPECIFIC CAPACITANCE;

SUPERCAPACITOR;

EID: 84955358548     PISSN: 02728842     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ceramint.2015.06.106     Document Type: Article

References (34)

1. P. Simon, Y. Gogotsi Materials for electrochemical capacitors Nat. Mater. 7 2008 845 854
2. Z. Chen, Y.C. Qin, D. Weng, Q.F. Xiao, Y.T. Peng, X.L. Wang, H.X. Li, F. Wei, Y.F. Lu Design and synthesis of hierarchical nanowire composites for electrochemical energy storage Adv. Funct. Mater. 19 2009 3420 3426
3. Y.S. Lim, Y.P. Tan, H.N. Lim, N.M. Huang, W.T. Tan, M.A. Yarmo, C.Y. Yin Potentiostatically deposited polypyrrole/graphene decorated nano-manganese oxide ternary film for supercapacitors Ceram. Int. 40 2014 3855 3864
4. 2 electrodes due to Fe doping Ceram. Int. 39 2013 415 423
5. C. Merlet, B. Rotenberg, P.A. Madden, P.L. Taberna, P. Simon, Y. Gogotsi, M. Salanne On the molecular origin of supercapacitance in nanoporous carbon electrodes Nat. Mater. 11 2012 306 310
6. R. Kötz, M. Carlen Principles and applications of electrochemical capacitors Electrochim. Acta 45 2000 2483 2498
7. C. Liu, F. Li, L.P. Ma, H.M. Cheng Advanced materials for energy storage Adv. Mater. 22 2010 28 62
8. P. Simon, Y. Gogotsi Capacitive energy storage in nanostructured carbon-electrolyte systems Acc. Chem. Res. 46 2012 1094 1103
9. L. Wang, Y.J. Ye, X.P. Lu, Z.B. Wen, Z. Li, H.Q. Hou, Y.H. Song Hierarchical nanocomposites of polyaniline nanowire arrays on reduced graphene oxide sheets for supercapacitors Sci. Rep. 3 2013 1 9
10. G.A.M. Ali, O.A.G. Wahba, A.M. Hassan, O.A. Fouad, K.F. Chong Calcium-based nanosized mixed metal oxides for supercapacitor application Ceram. Int. 41 2015 8230 8234
11. S. Bose, T. Kuila, A.K. Mishra, R. Rajasekar, N.H. Kim, J.H. Lee Carbon-based nanostructured materials and their composites as supercapacitor electrodes J. Mater. Chem. 22 2012 767 784
12. H. Jiang, J. Ma, C.Z. Li Mesoporous carbon incorporated metal oxide nanomaterials as supercapacitor electrodes Adv. Mater. 24 2012 4197 4202
13. 2 nanostructured textiles for high-performance electrochemical capacitors Nano Lett. 11 2011 2905 2911
14. Q. Li, Z.L. Wang, G.R. Li, R. Guo, L.X. Ding, Y.X. Tong Sandwich-structured nanotube arrays with high supercapacitive performance for electrochemical energy storage Nano Lett. 12 2012 3803 3807
15. 2 nanostructured electrodes by conductive wrapping Nano Lett. 11 2011 4438 4442
16. 2 composites as supercapacitor electrodes Carbon 48 2010 3825 3833
17. R.K. Sharma, H.S. Oh, Y.G. Shul, H. Kim Carbon-supported, nano-structured, manganese oxide composite electrode for electrochemical supercapacitor J. Power Sources 173 2007 1024 1028
18. 2 within ultraporous carbon structures via self-limiting electroless deposition: implications for electrochemical capacitors Nano Lett. 7 2007 281 286
19. 2/carbon aerogel composites as promising electrode materials for high-performance supercapacitors Langmuir 26 2010 2209 2213
20. 2/ordered mesoporous carbon nanocomposite for electrochemical supercapacitor J. Solid State Electrochem. 18 2014 1117 1125
21. Z. Fan, J.H. Chen, M.Y. Wang, K.Z. Cui, H.H. Zhou, Y.F. Kuang Preparation and characterization of manganese oxide/CNT composites as supercapacitive materials Diam. Relat. Mater. 15 2006 1478 1483
22. 2 nanowires on carbon nanotube paper as free-standing, flexible electrode for supercapacitors Electrochem. Commun. 10 2008 1724 1727
23. 2 composites synthesized by microwave-assisted method for supercapacitors with power and energy densities J. Power Sources 194 2009 1202 1207
24. W. Chen, Z.L. Fan, L. Gu, X.H. Bao, C.L. Wang Enhanced capacitance of manganese oxide via confinement inside carbon nanotubes Electrochem. Commun. 46 2010 3905 3907
25. 2 and activated carbon nanofiber electrodes with high power and energy density Adv. Funct. Mater. 21 2011 2366 2375
26. X. Zhao, L.L. Zhang, S. Murali, M.D. Stoller, Q.H. Zhang, Y.W. Zhu, R.S. Ruoff Incorporation of manganese dioxide within ultraporous activated graphene for high-performance electrochemical capacitors ACS Nano 6 2012 5404 5412
27. L.M. Li, E.H. Liu, J. Li, Y.J. Ying, H.J. Shen, Z.Z. Huang, X.X. Xiang, W. Li A doped activated carbon prepared from polyaniline for high performance supercapacitors J. Power Sources 195 2010 1516 1521
28. H.J. Shen, E.H. Liu, X.X. Xiang, Z.Z. Huang, Y.Y. Tian, Y.H. Wu, Z.L. Wu, H. Xie A novel activated carbon for supercapacitors Mater. Res. Bull. 47 2012 662 666
29. H.J. Jung, Y.J. Kim, J.H. Han, M. Yudasaka, S. Iijima, H. Kanoh, Y.A. Kanoh, Y.A. Kim, K. Kaneko, C.M. Yang Thermal-treatment-induced enhancement in effective surface area of single-walled carbon nanohorns for supercapacitor application J. Phys. Chem. C 117 2013 25877 25883
30. 2 for high-performance supercapacitors Electrochim. Acta 135 2014 380 387
31. 2 nanoneedles to activated carbon to fabricate high-performance electrodes as electrochemical supercapacitors Electrochim. Acta 113 2013 322 331
32. W.J. Si, J. Zhou, S.M. Zhang, S.J. Li, W. Xing, S.P. Zhuo Tunable N-doped or dual N, S-doped activated hydrothermal carbons derived from human hair and glucose for supercapacitor applications Electrochim. Acta 107 2013 397 405
33. X.Y. Chen, H. Song, Z.J. Zhang, Y.Y. He A rational template carbonization method for producing highly porous carbon for supercapacitor application Electrochim. Acta 117 2014 55 61
34. 2 electrode used in aqueous electrochemical capacitor Chem. Mater. 16 2004 3184 3190