Electropolymerization of thiophene having porphyrin group and its application to superoxide sensor

Manabu Hoshino; Hidenori Murata; Kenichi Oyaizu; Makoto Yuasa

Electropolymerization of thiophene having porphyrin group and its application to superoxide sensor

Manabu Hoshino^*, Hidenori Murata, Kenichi Oyaizu, Makoto Yuasa

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研究成果: Paper › 査読

抄録

Iron 5-(3-thienyl)-10,15,20-triethylporphyrin was electropolymerized in supercritical carbon dioxide (scCO₂) to yield the corresponding conductive polymer film. The film was analyzed by scanning electron microscopy, laser microscopy and AFM. It was revealed that the thiophene-porphyrin film synthesized in scCO₂ was more dense and smoother than those synthesized in dichloromethane. The electrocatalyst was applied to a superoxide anion radical sensor, and its detection sensitivity was drastically increased.

本文言語	English
ページ数	1
出版ステータス	Published - 2006 12月 1
外部発表	はい
イベント	55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, Japan 継続期間: 2006 9月 20 → 2006 9月 22

Other

Other	55th Society of Polymer Science Japan Symposium on Macromolecules
国/地域	Japan
City	Toyama
Period	06/9/20 → 06/9/22

ASJC Scopus subject areas

工学（全般）

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title = "Electropolymerization of thiophene having porphyrin group and its application to superoxide sensor",

abstract = "Iron 5-(3-thienyl)-10,15,20-triethylporphyrin was electropolymerized in supercritical carbon dioxide (scCO2) to yield the corresponding conductive polymer film. The film was analyzed by scanning electron microscopy, laser microscopy and AFM. It was revealed that the thiophene-porphyrin film synthesized in scCO2 was more dense and smoother than those synthesized in dichloromethane. The electrocatalyst was applied to a superoxide anion radical sensor, and its detection sensitivity was drastically increased.",

keywords = "Electrocatalyst, Electropolymerization, Porphyrin complex, Supercritical carbon dioxide, Superoxide",

author = "Manabu Hoshino and Hidenori Murata and Kenichi Oyaizu and Makoto Yuasa",

year = "2006",

month = dec,

day = "1",

language = "English",

note = "55th Society of Polymer Science Japan Symposium on Macromolecules ; Conference date: 20-09-2006 Through 22-09-2006",

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TY - CONF

T1 - Electropolymerization of thiophene having porphyrin group and its application to superoxide sensor

AU - Hoshino, Manabu

AU - Murata, Hidenori

AU - Oyaizu, Kenichi

AU - Yuasa, Makoto

PY - 2006/12/1

Y1 - 2006/12/1

N2 - Iron 5-(3-thienyl)-10,15,20-triethylporphyrin was electropolymerized in supercritical carbon dioxide (scCO2) to yield the corresponding conductive polymer film. The film was analyzed by scanning electron microscopy, laser microscopy and AFM. It was revealed that the thiophene-porphyrin film synthesized in scCO2 was more dense and smoother than those synthesized in dichloromethane. The electrocatalyst was applied to a superoxide anion radical sensor, and its detection sensitivity was drastically increased.

AB - Iron 5-(3-thienyl)-10,15,20-triethylporphyrin was electropolymerized in supercritical carbon dioxide (scCO2) to yield the corresponding conductive polymer film. The film was analyzed by scanning electron microscopy, laser microscopy and AFM. It was revealed that the thiophene-porphyrin film synthesized in scCO2 was more dense and smoother than those synthesized in dichloromethane. The electrocatalyst was applied to a superoxide anion radical sensor, and its detection sensitivity was drastically increased.

KW - Electrocatalyst

KW - Electropolymerization

KW - Porphyrin complex

KW - Supercritical carbon dioxide

KW - Superoxide

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UR - http://www.scopus.com/inward/citedby.url?scp=33846146035&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33846146035

T2 - 55th Society of Polymer Science Japan Symposium on Macromolecules

Y2 - 20 September 2006 through 22 September 2006

ER -

Electropolymerization of thiophene having porphyrin group and its application to superoxide sensor

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