RECHARGEABLE LICOO2 IN INORGANIC ELECTROLYTE SOLUTION

被引：9

作者：

DREHER, J ^{[1
]}

HAAS, B ^{[1
]}

HAMBITZER, G ^{[1
]}

机构：

[1] FRAUNHOFER INST CHEM TECHNOL,J VONFRAUNHOFER STR 7,W-7507 BERGHAUSEN 1,GERMANY

来源：

JOURNAL OF POWER SOURCES | 1993年 / 44卷 / 1-3期

关键词：

Electrolytes;

D O I：

10.1016/0378-7753(93)80206-5

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：

The charge/discharge reaction of LiCoO2 electrode in an inorganic electrolyte solution consisting mainly of LiAlCl4 and SO2 has been studied. Three different phases of lithium intercalation/deintercalation were found in voltammograms. Cycling behaviour of LiCoO2 electrode shows an increasing electronic resistance in the LiCoO2 bulk. The studied electrode/electrolyte combination is capable to withstand overcharging up to 5 V versus Li/Li+ without any capacity decrease.

引用

页码：583 / 587

页数：5