Negative electrode for secondary cells and a non-aqueous electro

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode

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4292181, 429233, H01M 496, H01M 460

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active

061034231

ABSTRACT:
A negative electrode comprises carbon particles which individually consist of a core of crystalline carbon and an amorphous carbon layer formed on at least a part of the surfaces of the core, and an amorphous carbon matrix dispersing the carbon particles therein. The carbon matrix is formed by thermal decomposition of a thermosetting resin. A non-aqueous electrolyte secondary cell which comprises an electrode of the type mentioned above as at least one of electrodes is also described.

REFERENCES:
patent: 5028500 (1991-07-01), Fong et al.
patent: 5225296 (1993-07-01), Ohsawa et al.
patent: 5344726 (1994-09-01), Tanaka et al.
patent: 5401598 (1995-03-01), Miyabayashi et al.
patent: 5482797 (1996-01-01), Yamada et al.
patent: 5494762 (1996-02-01), Isoyama et al.

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