Laminate cell, assembled battery, battery module and...

Details Laminate cell, assembled battery, battery module and... Laminate cell, assembled battery, battery module and...

2007-10-16

2007-10-16

Crepeau, Jonathan (Department: 1745)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Flat-type unit cell and specific unit cell components

C429S161000, C429S211000, C429S178000, C429S181000

Reexamination Certificate

active

10640323

ABSTRACT:
A laminate cell comprises a power generating element formed by sequentially stacking positive electrode plates and negative electrode plates while interposing separators therebetween; a cell package formed of a metal composite film, the cell package hermetically sealing the power generating element and an electrolyte; a positive tab connected to the positive electrode plates; and a negative tab connected to the negative electrode plates. According to the laminate cell, the power generating element and the cell package have approximately rectangular plane shapes, and the positive tab and the negative tab are drawn outward from end edges of long sides of the cell package.

REFERENCES:
patent: 6242128 (2001-06-01), Tura et al.
patent: 6291098 (2001-09-01), Shibuya et al.
patent: 2003/0027040 (2003-02-01), Asahina et al.
patent: 2003/0224246 (2003-12-01), Watanabe et al.
patent: 2000-200585 (2000-07-01), None

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