Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Reexamination Certificate
2008-01-14
2010-06-15
Weiner, Laura S (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
C429S246000, C429S245000, C429S231400, C429S231800, C429S231100, C429S231300, C429S324000, C429S337000, C429S341000, C429S199000, C429S339000, C429S342000
Reexamination Certificate
active
07736809
ABSTRACT:
Disclosed is a rechargeable lithium ion battery including a positive electrode comprising a first current collector and a positive active material layer on the first current collector; a negative electrode comprising a second current collector and a negative active material layer on the second current collector; and an electrolyte comprising a non-aqueous organic solvent and a lithium salt. At least one of the first and the second current collectors includes a rigid polymer film with a metal deposited on the rigid polymer film.
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Cho Chung-Kun
Choi Yun-Suk
Hwang Duck-Chul
Lee Jea-Woan
Lee Jong-Ki
Christie Parker & Hale LLP
Samsung SDI & Co., Ltd.
Weiner Laura S
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