Method of manufacturing a negative electrode for lithium seconda

Details Method of manufacturing a negative electrode for lithium seconda Method of manufacturing a negative electrode for lithium seconda

1995-06-02

1997-01-07

Kalafut, Stephen

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

429232, 427215, 423406, 423448, 423460, 296235, H01M 1038, H01M 1036, H01M 1040

Patent

active

055915477

ABSTRACT:
A method of manufacturing a negative electrode for a lithium secondary battery includes the steps of mixing graphite particles as a main constituent that generates intercalation and de-intercalation of lithium ions with a compound including copper ions, obtaining graphite composite powder having copper oxide particles formed at least on a part of the surface of at least a part of the graphite particles by chemical reaction of the copper ions, and mixing the graphite composite powder with a binding material.

REFERENCES:
patent: 4939049 (1990-07-01), Ishibashi et al.
patent: 5432029 (1995-07-01), Mitate et al.

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