PROSPECTS FOR USING C-60 AND C 70 IN LITHIUM BATTERIES

被引:29
作者
SEGER, L [1 ]
WEN, LQ [1 ]
SCHLENOFF, JB [1 ]
机构
[1] FLORIDA STATE UNIV,CTR MAT SCI & TECHNOL,TALLAHASSEE,FL 32306
关键词
12;
D O I
10.1149/1.2085516
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
Solid films of C60 and C70 fullerenes are evaluated in propylene carbonate/lithium perchlorate, an electrolyte commonly used in lithium batteries. Cyclic voltammetry, chronopotentiometry, and an effusion test, show that reduced C60 and C70 are soluble in the electrolyte tested, which, coupled with poor stability of the highly reduced material and poor electrochemical reversibility, would compromise the performance of secondary batteries based on these fullerenes.
引用
收藏
页码:L81 / L82
页数:2
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