Electrochemical generator element and corresponding battery

Details Electrochemical generator element and corresponding battery Electrochemical generator element and corresponding battery

2007-06-26

2007-06-26

Ryan, Patrick Joseph (Department: 1745)

Chemistry: electrical current producing apparatus, product, and

Sealed cell having gas prevention or elimation means

Prevention or elimination means is one of the cell...

C429S128000, C429S322000, C429S231950, C429S223000, C429S224000, C429S231500

Reexamination Certificate

active

10204468

ABSTRACT:
The invention concerns an electrochemical generator element (102) comprising successively a first electrode layer having a polarity (114), a first electrolyte layer (110), a second electrode layer with reverse polarity (108), a second electrolyte layer (112), a second electrode layer with said polarity (116). The electrode layers of said polarity (114, 116) are connected by a parallel connection. It further comprises current collectors (118, 120) connected to the electrode layers with said polarity (114, 116). The thickness of the first electrode layer with said polarity (114) is different from the thickness of said second electrode layer with said polarity (116). The invention is applicable to lithium-polymer storage batteries.

REFERENCES:
patent: 4315061 (1982-02-01), Ikeda et al.
patent: 5840087 (1998-11-01), Gozdz et al.
patent: 5902697 (1999-05-01), Guindy et al.
patent: 5935724 (1999-08-01), Spillman et al.
patent: 6190426 (2001-02-01), Thibault et al.
patent: 6258478 (2001-07-01), Kim
patent: 0 298 800 (1989-01-01), None
patent: 11-307084 (1999-11-01), None
patent: WO 99 60651 (1999-11-01), None
Patent Abstracts of Japan, vol. 2000, No. 2, Feb. 29, 2000 & JP 11 307084 A (Matsushita Electric Co., Ltd.), Nov. 5, 1999.

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