ES2187232A1 - Procedimiento electroquimico para la obtencion de un material mixto que comprende un polimero conductor y una sal inorganica. - Google Patents

Procedimiento electroquimico para la obtencion de un material mixto que comprende un polimero conductor y una sal inorganica.

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Publication number
ES2187232A1
ES2187232A1 ES200000742A ES200000742A ES2187232A1 ES 2187232 A1 ES2187232 A1 ES 2187232A1 ES 200000742 A ES200000742 A ES 200000742A ES 200000742 A ES200000742 A ES 200000742A ES 2187232 A1 ES2187232 A1 ES 2187232A1
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Prior art keywords
mixed material
electrochemical
obtaining
keggin
solution
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ES200000742A
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ES2187232B1 (es
Inventor
Otero Toribio Fernandez
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University of the Basque Country
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University of the Basque Country
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Priority to ES200000742A priority Critical patent/ES2187232B1/es
Publication of ES2187232A1 publication Critical patent/ES2187232A1/es
Application granted granted Critical
Publication of ES2187232B1 publication Critical patent/ES2187232B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Conductive Materials (AREA)

Abstract

Procedimiento electroquímico para la obtención de un material mixto que comprende un polímero conductor y una sal inorgánica. El procedimiento comprende la polimerización electroquímica de un monómero (pirrol, tiofeno, anilina, etc.) en solución en un disolvente orgánico, acuoso o mezcla de ambos, empleando como sales capaces de soportar el paso de corriente por la disolución, sales inorgánicas de Keggin. Al sumergir un metal en ese tipo de disoluciones y hacer pasar una corriente anódica se genera un material mixto compuesto por (i) un material insoluble constituido por moléculas de la sal de Keggin atrapadas en la matriz polimérica, y (ii) un material electro-soluble constituido por macroaniones de la sal de Keggin y oligómeros del monómero. Estos materiales pueden utilizarse en dispositivos microelectrónicos, ópticos y baterías.
ES200000742A 2000-03-27 2000-03-27 Procedimiento electroquimico para la obtencion de un material mixto que comprende un polimero conductor y una sal inorganica. Expired - Fee Related ES2187232B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200000742A ES2187232B1 (es) 2000-03-27 2000-03-27 Procedimiento electroquimico para la obtencion de un material mixto que comprende un polimero conductor y una sal inorganica.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200000742A ES2187232B1 (es) 2000-03-27 2000-03-27 Procedimiento electroquimico para la obtencion de un material mixto que comprende un polimero conductor y una sal inorganica.

Publications (2)

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ES2187232A1 true ES2187232A1 (es) 2003-05-16
ES2187232B1 ES2187232B1 (es) 2004-08-01

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ES200000742A Expired - Fee Related ES2187232B1 (es) 2000-03-27 2000-03-27 Procedimiento electroquimico para la obtencion de un material mixto que comprende un polimero conductor y una sal inorganica.

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0229993A2 (en) * 1985-12-20 1987-07-29 Polaroid Corporation Method for the electropolymerization of conductive polymers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0229993A2 (en) * 1985-12-20 1987-07-29 Polaroid Corporation Method for the electropolymerization of conductive polymers

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
B. FABRE et al. "Electropolymerisation du thiophene, bithiophene et terthiophene en presence d'heteropolyanions de structure de Keggin", Journal de Chimie Physique, 1992, Vol. 85, Nö 9, páginas 1053-1062. *
G. BIDAN et al. "One-step Electrochemical inmobilization of Keggin-type heteropolyanions in Poly(3-Methylthiophene) film at an electrode surface: Electrochemical and Electrocatalytic properties", Synthetic Metals, 1989, Vol. 31, Nö 3, páginas 327-334. *
G. BIDAN et al. "Polypyrrole and Poly(N-methylpyrrole) films doped with Keggin-type Heteropolyanions: Preparation and Properties", J. Electroanal. Chem., 1988, Vol. 251, Nö 2, páginas 297-306. *
M. LAPKOWSKI et al. "Synthesis of conducting polymers doped with Heteropolyanions of Keggin- and Dawson-type structure", Polish Journal of Chemistry, 1991, Vol. 65, Nö 9-10, páginas 1547-1561. *
M. LAPKOWSKI et al. "Synthesis of Polypyrrole and Polythiophene in aqueous solution of Keggin-type structure Heteropolyanions", Synthetic Metals, 1991, Vol. 41-43, pßginas 407-410. *

Also Published As

Publication number Publication date
ES2187232B1 (es) 2004-08-01

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