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	The performance of 600F power super capacitor using carbon nanotubes electrodes and nonaqueous electrolyte
	Wang, XF
	2010-05-10 ; 2010-05-10
关键词	carbon nanotubes double layer capacitance supercapacitors power capacitors SUPERCAPACITORS Engineering, Electrical & Electronic
中文摘要	Many applications for supercapacitors have been proposed in recent years. The popularity of these devices is derived from their high energy density compared with conventional capacitors and their long cycle life and high power density relative to batteries. Supercapacitors based on charge storage at the interface between a high surface area carbon nanotubes electrode and LiClO4/PC electrolyte is assembled in this paper. The carbon nanotubes prepared catalytically exhibited double layer capacitance of 12F(.)g(-1) in LiClO4/PC electrolyte. The performance of the capacitor depends not only on the materials used in the cells but also on the construction of the cells. Evaluation of capacitor performance by different techniques is also discussed. The performance of carbon nanotubes based capacitors for high power sources used in electronic equipment or hybrid vehicle application are described. From a constant charge-discharge test, the capacitance of 600 F and impedance of 2.5mOmega are obtained for this device. Values for the specific energy and specific power of 0.8Wh(.)kg(-1) and 1kW(.)kg(-1), respectively, are demonstrated for a cell with 2.5V maximum operating voltage.
语种	英语 ; 英语
出版者	TECHNOLOGY EXCHANGE LIMITED HONG KONG ; SHATIN ; 26-28 AU PUI WAN ST, STE 1102, FO TAN INDUSTRIAL CENTRE, FO TAN, SHATIN, 00000, PEOPLES R CHINA
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/24236]
专题	清华大学
推荐引用方式 GB/T 7714	Wang, XF. The performance of 600F power super capacitor using carbon nanotubes electrodes and nonaqueous electrolyte[J],2010, 2010.
APA	Wang, XF.(2010).The performance of 600F power super capacitor using carbon nanotubes electrodes and nonaqueous electrolyte..
MLA	Wang, XF."The performance of 600F power super capacitor using carbon nanotubes electrodes and nonaqueous electrolyte".(2010).

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