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LiAgBi(CrO4)2: A new highly reliable lithium battery for long service life applications

✍ Scribed by M. Broussely; J.P. Rivault; J.P. Gabano

Publisher: Elsevier Science
Year: 1983
Tongue: English
Weight: 327 KB
Volume: 9
Category: Article
ISSN: 0378-7753
DOI: 10.1016/0378-7753(83)87037-2

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✦ Synopsis

The Li/AgBi(CrO& battery system was patented in 1977. It has been studied for several years to obtain a better knowledge of the electrochemical reactions as well as of the discharge characteristics of a prototype cell.

An exceptionally low level of self discharge and the use of a very wellknown stable electrolyte such as propylene carbonate 1M Li/C104 satisfy the necessary requirements for long service life application: high efficiency was obtained on long time discharges even at high temperature, e.g., 70 "C at the two years rate.

Performances over a wide range of current drains and temperatures are presented as well as projected results at a very low drain.

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