Comparative study on three commercial carbons for supercapacitor applications

详细信息    查看全文

• 作者：Yongfu Tang (1)
  Yanyan Liu (1)
  Shengxue Yu (1)
  Faming Gao (1)
  Yufeng Zhao (1)
  
  1. Hebei Key Laboratory of Applied Chemistry ; College of Environmental and Chemical Engineering ; Yanshan University ; Qinhuangdao ; Hebei ; 066004 ; China
  
• 关键词：supercapacitor ; carbon material ; electrolyte ; surface functional group
• 刊名：Russian Journal of Electrochemistry
• 出版年：2015
• 出版时间：January 2015
• 年：2015
• 卷：51
• 期：1
• 页码：77-85
• 全文大小：1,216 KB
• 参考文献：1. Miller, J.R. and Simon, P., / Science, 2008, vol. 321, p. 651. CrossRef
  2. Chmiola, J., Largeot, C., Taberna, P.L., Simon, P., and Gogotsi, Y., / Science, 2010, vol. 328, p. 480. CrossRef
  3. Pech, D., Brunet, M., Durou, H., Huang, P., Mochalin, V., Gogotsi, Y., Taberna, P.L., and Simon, P., / Nature Nanotech., 2010, vol. 5, p. 651. CrossRef
  4. Pan, G.X., Xia, X., Cao, F., Tang, P.S., and Chen, H.F., / Electrochim. Acta, 2012, vol. 63, p. 335. CrossRef
  5. Yang, C. and Liu, P., / Synthetic Metals, 2010, vol. 160, p. 768. CrossRef
  6. Yoon, S., Oh, S.M., and Lee, C., / Mater. Res. Bull., 2009, vol. 44, p. 1663. CrossRef
  7. Wang, Y., Shi, Z., Huang, Y., Ma, Y., Wang, C., Chen, M., and Chen, Y., / J. Phys. Chem. C, 2009, vol. 113, p. 13103. CrossRef
  8. Wang, X., Han, X., Lim, M., Singh, N., Gan, C.L., Jan, M., and Lee, P.S., / J. Phys. Chem. C, 2012, vol. 116, p. 12448. CrossRef
  9. Wang, Y.G., Wang, Z.D., and Xia, Y.Y., / Electrochim. Acta, 2005, vol. 50, p. 5641. CrossRef
  10. An, H., Wang, Y., Wang, X., Zheng, L., Wang, X., Yi, L., Bai, L., and Zhang, X., / J. Power Sources, 2010, vol. 195, p. 6964. CrossRef
  11. Dong, X.C., Wang, J.X., Wang, J., Chan-Park, M.B., Li, X.G., Wang, L.H., Huang, W., and Chen, P., / Mater. Chem. Phys., 2012, vol. 134, p. 576. CrossRef
  12. Zhou, S.Y., Li, X.H., Wang, Z.X., Guo, H.J., and Peng, W.J., / Trans. Nonferrous Met. Soc. China, 2007, vol. 17, p. 1328. CrossRef
  13. Zhao, J.C., Lai, C.Y., Dai, Y., and Xie, J.Y., / Mater. Lett., 2007, vol. 61, p. 4639. CrossRef
  14. Qin, C.L., Lu, X., Yin, G.P., Bai, X.D., and Zheng, J., / Trans. Nonferrous Met. Soc. China, 2009, vol. 19, p. s738. CrossRef
  15. Jin, H., Wang, X.M., Gu, Z.G., and Polin, J., / J. Power Sources, 2010, vol. 236, p. 285. CrossRef
  16. Balducci, A., Dugas, R., Taberna, P.L., Simon, P., Pl茅e, D., Mastragostino, M., and Passerini, S., / J. Power Sources, 2007, vol. 165, p. 922. CrossRef
  17. Yuan, A.B. and Zhang, Q.L., / Electrochem. Comm., 2006, vol. 8, p. 1173. CrossRef
  18. Wang, X.L., Zhang, H.M., Zhang, J.L., Xu, H.F., Zhu, X.B., Chen, J., and Yi, B.L., / J. Power Sources, vol. 162, p. 474.
  19. Tang, S.H., Sun, G.Q., Qi, J., Sun, S.G., Guo, J.S., Xin, Q., and Haarberg, G.M., / Chin. J. Catal., 2010, vol. 31, p. 12. CrossRef
  20. Wang, X.L., Zhang, H.M., Zhang, J.L., Wu, J.F., Wu, C., and Yi, B.L., / Chin. J. Power-Sources, 2005, vol. 29, p. 570.
  21. Jin, Z.X., Mu, W.F., Zhang, C.J., He, T.S., Zhang, Q.G., Hou, J.B., and Cai, K.D., / Electrochim. Acta, 2012, vol. 59, p. 100. CrossRef
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Electrochemistry
  Physical Chemistry
  Russian Library of Science
  
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1608-3342

文摘

Three commercial carbon materials for supercapacitor were investigated by physicochemical characterization, electrochemical measurements and surface treatment to explore the effects of specific surface area, electrolyte and surface functional groups on the specific capacitance, charge storage mode and high rate performance of carbon materials. Results indicate that the specific surface area of carbon material plays dominate role in the specific capacitance. The electrolytes have remarkable effects on the specific capacitance and high rate performance. Investigation of HNO3 treated Vulcan XC-72 carbon material reveals that the treatment can increase the specific surface area and surface functional groups, which observably improve the specific capacitance of the XC-72 carbon material. The surface functional groups contribute to the pseudo-capacitance of the carbon material.