Pouched lithium secondary battery

Details Pouched lithium secondary battery Pouched lithium secondary battery

2008-09-23

2008-09-23

Ryan, Patrick (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Cell enclosure structure, e.g., housing, casing, container,...

C429S162000

Reexamination Certificate

active

10863510

ABSTRACT:
A pouched lithium secondary battery including a battery unit having a positive electrode plate, a negative electrode plate, and a separator disposed between the positive electrode plate and the negative electrode plate; a positive electrode tab electrically connected with the positive electrode plate; a negative electrode tab electrically connected with the negative electrode plate; a case having a space to accommodate the battery unit, and a sealing edge around the space; and a positive electrode voltage applying unit to apply a positive electrode voltage to both the positive electrode tab and the case.

REFERENCES:
patent: 6042966 (2000-03-01), Cheu
patent: 6267790 (2001-07-01), Daroux et al.
patent: 6703162 (2004-03-01), Shiota et al.
patent: 2000-353496 (2000-12-01), None
patent: 2000-353502 (2000-12-01), None
patent: 2003-346779 (2003-12-01), None
patent: 2004-13402 (2004-02-01), None
Office Action issued on Jun. 12, 2007 by the Japanese Patent Office for Japanese Patent Application No. 2004-184640.
Office Action issued on Jun. 28, 2005 in Korean Patent Application No. 2003-41052.

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