Anion-doped polymers of five-membered oxygen family heterocyclic

Details Anion-doped polymers of five-membered oxygen family heterocyclic Anion-doped polymers of five-membered oxygen family heterocyclic

1984-11-28

1986-04-15

Barr, Josephine L.

Chemistry: electrical and wave energy

Apparatus

Electrolytic

252500, 252518, 204 59R, 429213, 429218, C22B 1104, H01B 106, H01B 100

Patent

active

045825874

ABSTRACT:
Polymeric materials consisting essentially of a polymer of recurring units of a five-membered oxygen family heterocyclic ring which is selected from furan, thiophene, selenophene, tellurophene and derivatives thereof. The polymer is doped with anions of the specific type. A method for producing the polymeric materials is also described which comprises electrochemically polymerizing a five-membered oxygen family heterocyclic compound in coexistence with an acceptor with or without use of a supporting electrolyte in such a way that anions of the specific type is taken in the polymerized heterocyclic compound. The polymeric material is obtained in the form of a dense tenacious film.

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"Conducting Polythiophene Films" by A. F. Diaz, IBM Technical Disclosure Bulletin, 23(11) 5088 (1981).

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