Investigation of support materials for metalloporphyrins as oxygen reduction catalyst

Mizuki Kitao; Kenichi Oyaizu; Makoto Yuasa

Investigation of support materials for metalloporphyrins as oxygen reduction catalyst

Mizuki Kitao^*, Kenichi Oyaizu, Makoto Yuasa

^*Corresponding author for this work

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

Abstract

Cobalt meso-tetraethylporphyrin was adsorbed onto the surface of a carbon particle.The resulting particle efficiently catalyzed the reduction of oxygen. Several types of carbon particles were investigated as the support material for the catalyst. It was revealed that carbon particles with a large surface area provide effective catalysts, which were applicable as the cathode catalysts for fuel cells.

Original language	English
Pages	4610-4611
Number of pages	2
Publication status	Published - 2005 Dec 1
Externally published	Yes
Event	54th SPSJ Symposium on Macromolecules - Yamagata, Japan Duration: 2005 Sept 20 → 2005 Sept 22

Other

Other	54th SPSJ Symposium on Macromolecules
Country/Territory	Japan
City	Yamagata
Period	05/9/20 → 05/9/22

Keywords

Adsorption
Carbon particle
Cathode catalyst
Porphyrin

ASJC Scopus subject areas

Engineering(all)

Cite this

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title = "Investigation of support materials for metalloporphyrins as oxygen reduction catalyst",

abstract = "Cobalt meso-tetraethylporphyrin was adsorbed onto the surface of a carbon particle.The resulting particle efficiently catalyzed the reduction of oxygen. Several types of carbon particles were investigated as the support material for the catalyst. It was revealed that carbon particles with a large surface area provide effective catalysts, which were applicable as the cathode catalysts for fuel cells.",

keywords = "Adsorption, Carbon particle, Cathode catalyst, Porphyrin",

author = "Mizuki Kitao and Kenichi Oyaizu and Makoto Yuasa",

year = "2005",

month = dec,

day = "1",

language = "English",

pages = "4610--4611",

note = "54th SPSJ Symposium on Macromolecules ; Conference date: 20-09-2005 Through 22-09-2005",

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TY - CONF

T1 - Investigation of support materials for metalloporphyrins as oxygen reduction catalyst

AU - Kitao, Mizuki

AU - Oyaizu, Kenichi

AU - Yuasa, Makoto

PY - 2005/12/1

Y1 - 2005/12/1

N2 - Cobalt meso-tetraethylporphyrin was adsorbed onto the surface of a carbon particle.The resulting particle efficiently catalyzed the reduction of oxygen. Several types of carbon particles were investigated as the support material for the catalyst. It was revealed that carbon particles with a large surface area provide effective catalysts, which were applicable as the cathode catalysts for fuel cells.

AB - Cobalt meso-tetraethylporphyrin was adsorbed onto the surface of a carbon particle.The resulting particle efficiently catalyzed the reduction of oxygen. Several types of carbon particles were investigated as the support material for the catalyst. It was revealed that carbon particles with a large surface area provide effective catalysts, which were applicable as the cathode catalysts for fuel cells.

KW - Adsorption

KW - Carbon particle

KW - Cathode catalyst

KW - Porphyrin

UR - http://www.scopus.com/inward/record.url?scp=33645651588&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33645651588&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33645651588

SP - 4610

EP - 4611

T2 - 54th SPSJ Symposium on Macromolecules

Y2 - 20 September 2005 through 22 September 2005

ER -

Investigation of support materials for metalloporphyrins as oxygen reduction catalyst

Abstract

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Keywords

ASJC Scopus subject areas

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