Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Reexamination Certificate
2008-01-08
2008-01-08
Weiner, Laura (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
C429S231100, C429S231200, C429S231300, C427S058000, C427S126300, C427S126400, C252S518100, C252S520400, C252S521200, C252S521500
Reexamination Certificate
active
07316865
ABSTRACT:
A process of manufacturing a positive active material for a lithium secondary battery includes preparing a coating-element-containing organic suspension by adding a coating-element source to an organic solvent, adding water to the suspension to prepare a coating liquid, coating a positive active material with the coating liquid, and drying the coated positive active material.
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Kweon Ho-Jin
Suh Jun-Won
Samsung SDI & Co., Ltd.
Stein, McEwen & Bui LLP
Weiner Laura
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