Synthesis of new cobalt complex-modified carbon particles by electropolymerization and their catalytic oxygen reduction activities

Takuya Imai; Mizuki Kitao; Aritomo Yamaguchi; Kenichi Oyaizu; Makoto Yuasa

Synthesis of new cobalt complex-modified carbon particles by electropolymerization and their catalytic oxygen reduction activities

Takuya Imai^*, Mizuki Kitao, Aritomo Yamaguchi, Kenichi Oyaizu, Makoto Yuasa

^*Corresponding author for this work

Research output: Contribution to conference › Paper › peer-review

Abstract

It has been reported that cobalt porphyrin complexes show oxygen reduction activity. In this study, [meso-tetra(thiophen-3-yl)porphinato]cobalt(II) (CoT3ThP) complex was synthesized and electropolymerized onto carbon particles. The electropolymerization condition was investigated using a glassy carbon electrode. The catalyst prepared from CoT3ThP by a suitable process showed relatively high catalytic activity for the reduction of oxygen.

Original language	English
Pages	1733
Number of pages	1
Publication status	Published - 2005
Externally published	Yes
Event	54th SPSJ Annual Meeting 2005 - Yokohama, Japan Duration: 2005 May 25 → 2005 May 27

Conference

Conference	54th SPSJ Annual Meeting 2005
Country/Territory	Japan
City	Yokohama
Period	05/5/25 → 05/5/27

Keywords

Electrocatalyst
Electropolymerization
Oxygen reduction
Porphyrin complex

ASJC Scopus subject areas

Engineering(all)

Cite this

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title = "Synthesis of new cobalt complex-modified carbon particles by electropolymerization and their catalytic oxygen reduction activities",

abstract = "It has been reported that cobalt porphyrin complexes show oxygen reduction activity. In this study, [meso-tetra(thiophen-3-yl)porphinato]cobalt(II) (CoT3ThP) complex was synthesized and electropolymerized onto carbon particles. The electropolymerization condition was investigated using a glassy carbon electrode. The catalyst prepared from CoT3ThP by a suitable process showed relatively high catalytic activity for the reduction of oxygen.",

keywords = "Electrocatalyst, Electropolymerization, Oxygen reduction, Porphyrin complex",

author = "Takuya Imai and Mizuki Kitao and Aritomo Yamaguchi and Kenichi Oyaizu and Makoto Yuasa",

year = "2005",

language = "English",

pages = "1733",

note = "54th SPSJ Annual Meeting 2005 ; Conference date: 25-05-2005 Through 27-05-2005",

}

TY - CONF

T1 - Synthesis of new cobalt complex-modified carbon particles by electropolymerization and their catalytic oxygen reduction activities

AU - Imai, Takuya

AU - Kitao, Mizuki

AU - Yamaguchi, Aritomo

AU - Oyaizu, Kenichi

AU - Yuasa, Makoto

PY - 2005

Y1 - 2005

N2 - It has been reported that cobalt porphyrin complexes show oxygen reduction activity. In this study, [meso-tetra(thiophen-3-yl)porphinato]cobalt(II) (CoT3ThP) complex was synthesized and electropolymerized onto carbon particles. The electropolymerization condition was investigated using a glassy carbon electrode. The catalyst prepared from CoT3ThP by a suitable process showed relatively high catalytic activity for the reduction of oxygen.

AB - It has been reported that cobalt porphyrin complexes show oxygen reduction activity. In this study, [meso-tetra(thiophen-3-yl)porphinato]cobalt(II) (CoT3ThP) complex was synthesized and electropolymerized onto carbon particles. The electropolymerization condition was investigated using a glassy carbon electrode. The catalyst prepared from CoT3ThP by a suitable process showed relatively high catalytic activity for the reduction of oxygen.

KW - Electrocatalyst

KW - Electropolymerization

KW - Oxygen reduction

KW - Porphyrin complex

UR - http://www.scopus.com/inward/record.url?scp=33645633475&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33645633475&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33645633475

SP - 1733

T2 - 54th SPSJ Annual Meeting 2005

Y2 - 25 May 2005 through 27 May 2005

ER -

Synthesis of new cobalt complex-modified carbon particles by electropolymerization and their catalytic oxygen reduction activities

Abstract

Conference

Keywords

ASJC Scopus subject areas

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