Secondary cell comprising a positive electrode containing polyan

Details Secondary cell comprising a positive electrode containing polyan Secondary cell comprising a positive electrode containing polyan

1998-10-27

2000-12-19

Nuzzolillo, Maria

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

42923195, H01M 1024

Patent

active

061625620

ABSTRACT:
The present invention is directed to a secondary cell having a positive electrode composed of polyaniline, wherein the positive electrode is formed by deriving an organic solution of polyaniline mixed with a diazo compound on a specific positive electrode collector. The invention also relates to a lithium ion secondary cell having a positive electrode composed of polyaniline and a diazo compound and a negative electrode composed of graphite, wherein the solvent of the electrolyte is a mixed solvent of ethylene carbonate, .gamma.-butyrolactone and 1,2-dimethoxyethane.

REFERENCES:
patent: 6013393 (2000-01-01), Taniuchi et al.

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