Composite carbon/polymer electrode for a rechargeable electroche

Details Composite carbon/polymer electrode for a rechargeable electroche Composite carbon/polymer electrode for a rechargeable electroche

1995-09-08

1997-02-25

Skapars, Anthony

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

429192, 429197, 429212, 429218, H01M 436, H01M 1040

Patent

active

056057725

ABSTRACT:
A composite carbon/polymer electrode for a rechargeable electrochemical lithium cell comprises a powder of carbonaceous material and a coating polymer rendered ionically conductive by the addition of a lithium salt, and possibly carbon black or carbon fibers. The carbonaceous material has a proportion of volatile matter between 5 and 22 wt %, and is preferably a raw coke or a semi-coke.

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patent: 5232795 (1993-08-01), Simon et al.
patent: 5296318 (1994-03-01), Gozdz et al.
patent: 5468571 (1995-11-01), Fujimoto et al.
"Molecular Crystals and Liquid Crystals", Yazami et al. vol. 245, pp. 165-170, 1994. (month) (month not available).
"Electrochemical Insertion of Sodium into carbon", Doeff et al, Jour. of the Electrochemical Society, vol. 140, No. 12, 1993, (month) pp. 1169-1170. (month not available).

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