STATUS OF THE DEVELOPMENT OF RECHARGEABLE LITHIUM CELLS

被引：18

作者：

HALPERT, G

SURAMPUDI, S

SHEN, D

HUANG, CK

NARAYANAN, S

VAMOS, E

PERRONE, D

机构：

[1] Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California

来源：

JOURNAL OF POWER SOURCES | 1994年 / 47卷 / 03期

关键词：

Ambient temperature lithium titanium disulfide rechargeable cells - Jet Propulsion Laboratory; Pasadena; California; -; Overcharge; Overdischarge;

D O I：

10.1016/0378-7753(94)87007-1

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 progress in the development of the ambient temperature lithium-titanium disulfide rechargeable cell under development at the Jet Propulsion Laboratory is described in this paper. Originally aimed at achieving a specific energy of 100 Wh/kg, 'AA' cells have demonstrated 125 Wh/kg at the C/3 discharge rate. The results of evaluating cell design parameters are discussed and cycling test data are also included in the paper. Safety-tests results at various overcharge and overdischarge conditions and rates proved to be uneventful. The test results of cell with built-in overcharge mechanism proved the concept was feasible. Replacing the lithium foil electrode with a LixC resulted in a capacity at 1 mA/cm(2) of 200 mAh/g and 235 mAh/g at 0.167 mA.

引用

页码：287 / 294

页数：8