Aniline polymer electrode material and secondary cell

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From sulfur-containing reactant

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528374, 429213, 429122, 564305, C08G 7500

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active

060720263

ABSTRACT:
An aniline polymer having structural Formula I: ##STR1## wherein both n1 and n2 are integers of 2 or more, m is an integer of 0 or more and X.sup.- is any anion. A substance for use in an electrode must be an aniline polymer having preferably two or more serial S--S linkages, such as "S--S--S", "S--S--S--S" and the like, consisting of sulfur. By having such structures, the substance, when used as an electrode active material, serves to improve capacity considerably as compared with other conventional electrode active materials.

REFERENCES:
patent: 4833048 (1989-05-01), Dejonghe et al.
Chem Abstracts: 129:333360 "Ehiodianiline Polymers Electrode Materials, and Secondary Batteries" 1998.
129:124820 "A New Polymer Cathode--Conducting Polymer Inter Connected with Sulfur---Sulfur Bonds" Katsihiko et al 1998.
137:2361656 "Elactro Chemistry of Poly(2,2'-Ditliodiamiline): A New Das of High Energy Conducting Polymer Interconnected Wile S--S Bonds" Katuihko et al. 1997.
127:150904 "Electrochemistry of Poly(2,2'-Disthiodianiline): C Newclass of High Energy Conductivy Polymer Interconnect Wile S--S Bonds" Katsihiko et al 1997.

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