Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Reexamination Certificate
2007-05-29
2007-05-29
Weiner, Laura (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
C429S231950, C429S218100, C252S521300, C252S511000
Reexamination Certificate
active
10961470
ABSTRACT:
Disclosed is an electrode for a lithium secondary battery comprising a negative active material powder comprising a metal capable of alloying with lithium, a conductive material powder, and a binder, wherein the density thereof is between 1.2 g/cm3and 4.0 g/cm3.
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Jung Bok-Hwan
Kim Sung-Soo
Matsubara Keiko
Takamuka Akira
Tsuno Toshiaki
Christie Parker & Hale LLP
Samsung SDI & Co., Ltd.
Weiner Laura
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