Chemical and electrochemical intercalation of a viologen into V2O5 xerogel films

Ikou Kato; Teruyuki Nakato; Kazuyuki Kuroda; Chuzo Kato

doi:10.1016/0166-6622(90)80106-E

Chemical and electrochemical intercalation of a viologen into V₂O₅ xerogel films

Ikou Kato, Teruyuki Nakato, Kazuyuki Kuroda, Chuzo Kato^*

^*Corresponding author for this work

School of Advanced Science and Engineering

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

11 Citations (Scopus)

Abstract

Heptylviologen was intercalated into V₂O₅ xerogel films by chemical and electrochemical methods. Chemical intercalation occurred by the reaction of a V₂O₅ xerogel film with a propylene carbonate (PC) solution of heptylviologen (HV). The viologen was present as a solvated form in the interlayer of V₂O₅ gel. A reversible intercalation-deintercalation of HV was carried out by electrochemical reduction-oxidation of the V₂O₅ xerogel film in a PC solution of HV. The electrochemical intercalation took place only when the interlayer region of V₂O₅ gel was expanded by PC.

Original language	English
Pages (from-to)	241-245
Number of pages	5
Journal	Colloids and Surfaces
Volume	49
Issue number	C
DOIs	https://doi.org/10.1016/0166-6622(90)80106-E
Publication status	Published - 1990

ASJC Scopus subject areas

Engineering(all)

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abstract = "Heptylviologen was intercalated into V2O5 xerogel films by chemical and electrochemical methods. Chemical intercalation occurred by the reaction of a V2O5 xerogel film with a propylene carbonate (PC) solution of heptylviologen (HV). The viologen was present as a solvated form in the interlayer of V2O5 gel. A reversible intercalation-deintercalation of HV was carried out by electrochemical reduction-oxidation of the V2O5 xerogel film in a PC solution of HV. The electrochemical intercalation took place only when the interlayer region of V2O5 gel was expanded by PC.",

author = "Ikou Kato and Teruyuki Nakato and Kazuyuki Kuroda and Chuzo Kato",

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T1 - Chemical and electrochemical intercalation of a viologen into V2O5 xerogel films

AU - Kato, Ikou

AU - Nakato, Teruyuki

AU - Kuroda, Kazuyuki

AU - Kato, Chuzo

PY - 1990

Y1 - 1990

N2 - Heptylviologen was intercalated into V2O5 xerogel films by chemical and electrochemical methods. Chemical intercalation occurred by the reaction of a V2O5 xerogel film with a propylene carbonate (PC) solution of heptylviologen (HV). The viologen was present as a solvated form in the interlayer of V2O5 gel. A reversible intercalation-deintercalation of HV was carried out by electrochemical reduction-oxidation of the V2O5 xerogel film in a PC solution of HV. The electrochemical intercalation took place only when the interlayer region of V2O5 gel was expanded by PC.

AB - Heptylviologen was intercalated into V2O5 xerogel films by chemical and electrochemical methods. Chemical intercalation occurred by the reaction of a V2O5 xerogel film with a propylene carbonate (PC) solution of heptylviologen (HV). The viologen was present as a solvated form in the interlayer of V2O5 gel. A reversible intercalation-deintercalation of HV was carried out by electrochemical reduction-oxidation of the V2O5 xerogel film in a PC solution of HV. The electrochemical intercalation took place only when the interlayer region of V2O5 gel was expanded by PC.

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JO - Colloids and Surfaces

JF - Colloids and Surfaces

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Chemical and electrochemical intercalation of a viologen into V₂O₅ xerogel films

Abstract

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