CHARACTERISTICS OF ELECTRIC DOUBLE-LAYER CAPACITORS USING A PAN-BASED ELECTROLYTE

被引：12

作者：

XUE, RJ

HUANG, H

CHEN, LQ

WANG, K

机构：

[1] Institute of Physics, Academia Sinica, 603 Beijing, P.O. Box

来源：

SOLID STATE IONICS | 1993年 / 59卷 / 1-2期

关键词：

D O I：

10.1016/0167-2738(93)90225-R

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Polyacrylonitrile (PAN) containing a plastizicer - PC/EC, and LiAsF6 salt is used as an electrolyte to construct test capacitors using stainless steel and carbon fiber cloth as electrodes. By comparing the frequency response and static capacitance, the conclusion can be drawn that in the hard dense steel surface the adsorption of species is almost negligible, whereas in the loose porous carbon surface it is prominent. Hence, a carbon fiber cloth electrode provides a large static capacitance of 0.293 F/cm3. This value can be increased even further as the technical layout would be improved.

引用

页码：1 / 4

页数：4

共 7 条

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