Nonaqueous battery

Details Nonaqueous battery Nonaqueous battery

1998-12-04

2000-10-17

Nuzzolillo, Maria

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

429324, H01M 1026

Patent

active

061329061

ABSTRACT:
A nonaqueous battery includes a negative electrode containing a carbon material capable of absorbing/desorbing lithium, metallic lithium or an lithium alloy, a positive electrode containing a chalcogenide and a nonaqueous ionic conductor. The nonaqueous ionic conductor contains a diether compound having ether linkages at 1- and 3-positions, 1- and 4-positions or the 2- and 3-positions of a straight-chain hydrocarbon having four carbon atoms.

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patent: 5294502 (1994-03-01), Shackle et al.
patent: 5879417 (1999-03-01), Yamada et al.
Chemical Abstracts, vol. 120, No. 14, Apr. 4, 1994 Columbus, Ohio, US; abstract No. 168937, Ito, Tsukane et al; "Secondary Organic Electrolyte Batteries for Portable Devices".
Patent Abstracts of Japan, vol. 015, No. 240 (E-1079), Jun. 20, 1991 & JP 03 074060 A (Sanyo Electric Co Ltd), Jul. 28, 1992.
Patent Abstracts of Japan, vol. 018, No. 109 (E-1513), Feb. 22, 1994 & JP 05 308036 A (Nippon Chemicon Corp), Nov. 19, 1993.

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