Study of Supercapacitors Based on Nanomaterial’s of Novel Architectures

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Sustainable exploration and use of energy source depend on discovery of new energy source and development of novel energy devices. As a kind of energy storage device, supercapacitors have many advantages over conventional batteries: high power density, long cycling stability, fast charge-discharge rate and being environment friendly. However, common problems involved with nanomaterials such as bad structural continuity, conglomeration and structural instability have restricted their application in supercapacitors. We have conducted the design, synthesis and performance research of the electrode materials containing. We demonstrate the above composite materials have wide prospect for application in the supercapacitors as well as other similar fields.

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680-683

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February 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] Z.W. Zhang, J.N. Wang: Crane Design Manual (China Railway Press, China 1998), pp.683-685. (In Chinese).

Google Scholar

[2] J.N. Wang, L.F. Yu: Lifting Conveyor and Metal Structure (China Railway Press, China 2002), pp.184-187. (In Chinese).

Google Scholar

[3] China National Standardization Management Committee. Specifications of Crane Design (China Standardization Press, China 2008), pp.16-19. (In Chinese).

Google Scholar

[4] J. Liu, E.L. Chen and Z.T. He: Journal of Shi Jia Zhuang Railway Institute (Natural Science), Vol. 22 (2009) No. 4, pp.40-42. (In Chinese).

Google Scholar

[5] Q. D. Zeng, Q. E. Li: Progress in Civil Engineering, Vol. 32 (2012) No. 9, pp.3077-3080. (In Chinese).

Google Scholar

[6] L. Sun, X. Liu, K. K. T. Lau, L. g Chen, W. Gu Electrodeposited hybrid films of polyaniline and manganese oxide in nanofibrous structures for electrochemical supercapacitor. Electrochim Acta 2008, 55, pp.3036-3042.

DOI: 10.1016/j.electacta.2007.11.034

Google Scholar

[7] M. Hughes, G. Z. Chen, M. S. P. Shaffer, D. J. Fray, A. H. Windle, Electrochemical capacitance of a nanoporous composite of carbon nanotubes and polypyrrole. Chem. Mater. 2002, 14, pp.1610-1613.

DOI: 10.1021/cm010744r

Google Scholar

[8] M. Hughes, M. S. P. Shaffer, A. C. Renouf, C. Singh, G. Z. Chen, D. J. Fray, A. H. Windle, Electrochemical capacitance of nanocomposite films formed by coating aligned arrays of carbon nanotubes with polypyrrole. Adv, Ma.

DOI: 10.1002/1521-4095(20020304)14:5<382::aid-adma382>3.0.co;2-y

Google Scholar