Electroactive counter anions in conducting polypyrrole: hexacyanoferrate and heteropolytungstate ions

Hyunkyung Sung; Taehee Lee; Woon kie Paik

doi:10.1016/0379-6779(94)02537-9

Electroactive counter anions in conducting polypyrrole: hexacyanoferrate and heteropolytungstate ions

Hyunkyung Sung, Taehee Lee, Woon kie Paik

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

Conducting polypyrrole films containing hexacyanoferrate ions and heteropolytungstate ions were studied for their electrochemical properties. The polymers exhibited reversible redox properties to the anions in addition to those of the polypyrrole moiety. The heteropolytungstate ions were retained in the polymer matrix without being ion-exchanged after repeated potential cycles in aqueous or nonaqueous electrolyte solutions containing no heteropoly anions. The charge compensation is affected by the transport of cations.

Original language	English (US)
Pages (from-to)	485-486
Number of pages	2
Journal	Synthetic Metals
Volume	69
Issue number	1-3
DOIs	https://doi.org/10.1016/0379-6779(94)02537-9
State	Published - Mar 1 1995

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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10.1016/0379-6779(94)02537-9

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title = "Electroactive counter anions in conducting polypyrrole: hexacyanoferrate and heteropolytungstate ions",

abstract = "Conducting polypyrrole films containing hexacyanoferrate ions and heteropolytungstate ions were studied for their electrochemical properties. The polymers exhibited reversible redox properties to the anions in addition to those of the polypyrrole moiety. The heteropolytungstate ions were retained in the polymer matrix without being ion-exchanged after repeated potential cycles in aqueous or nonaqueous electrolyte solutions containing no heteropoly anions. The charge compensation is affected by the transport of cations.",

author = "Hyunkyung Sung and Taehee Lee and Paik, {Woon kie}",

note = "Funding Information: This work was financially supportaf by the Ministry of Education and the Korea Science and Engineer& Foundation. We thank Hyunmi Suh for running CV in organic solvents.",

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T1 - Electroactive counter anions in conducting polypyrrole

T2 - hexacyanoferrate and heteropolytungstate ions

AU - Sung, Hyunkyung

AU - Lee, Taehee

AU - Paik, Woon kie

N1 - Funding Information: This work was financially supportaf by the Ministry of Education and the Korea Science and Engineer& Foundation. We thank Hyunmi Suh for running CV in organic solvents.

PY - 1995/3/1

Y1 - 1995/3/1

N2 - Conducting polypyrrole films containing hexacyanoferrate ions and heteropolytungstate ions were studied for their electrochemical properties. The polymers exhibited reversible redox properties to the anions in addition to those of the polypyrrole moiety. The heteropolytungstate ions were retained in the polymer matrix without being ion-exchanged after repeated potential cycles in aqueous or nonaqueous electrolyte solutions containing no heteropoly anions. The charge compensation is affected by the transport of cations.

AB - Conducting polypyrrole films containing hexacyanoferrate ions and heteropolytungstate ions were studied for their electrochemical properties. The polymers exhibited reversible redox properties to the anions in addition to those of the polypyrrole moiety. The heteropolytungstate ions were retained in the polymer matrix without being ion-exchanged after repeated potential cycles in aqueous or nonaqueous electrolyte solutions containing no heteropoly anions. The charge compensation is affected by the transport of cations.

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JO - Synthetic Metals

JF - Synthetic Metals

IS - 1-3

ER -

Electroactive counter anions in conducting polypyrrole: hexacyanoferrate and heteropolytungstate ions

Abstract

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