Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Reexamination Certificate
2006-12-28
2010-11-30
Weiner, Laura S (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
C429S185000, C429S171000, C429S176000, C429S234000, C429S247000, C429S129000
Reexamination Certificate
active
07842414
ABSTRACT:
A lithium secondary battery, and more particularly, a lithium secondary battery which can improve the impregnation of an electrolyte solution either by modifying the material of a protection layer, such as a laminating tape and others, to be formed to protect the elimination of active materials, into a material with an affinity for the electrolyte solution, or by coating the material of an existing protection layer with an ingredient with an affinity for the electrolyte solution.
REFERENCES:
patent: 6669860 (2003-12-01), Maruyama
patent: 2005/0089759 (2005-04-01), Hwang et al.
patent: 9-274920 (1997-10-01), None
patent: 2000-0075765 (2000-12-01), None
Chang Seok-Gyun
Hong Seung-Joon
Kim Jung-Seog
Nam Sang-Bong
Bushnell , Esq. Robert E.
Samsung SDI & Co., Ltd.
Weiner Laura S
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