Investigation of support materials for metalloporphyrins as oxygen reduction catalyst

Mizuki Kitao, Kenichi Oyaizu, Makoto Yuasa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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 languageEnglish
Title of host publicationPolymer Preprints, Japan
Pages4610-4611
Number of pages2
Volume54
Edition2
Publication statusPublished - 2005
Externally publishedYes
Event54th SPSJ Symposium on Macromolecules - Yamagata
Duration: 2005 Sep 202005 Sep 22

Other

Other54th SPSJ Symposium on Macromolecules
CityYamagata
Period05/9/2005/9/22

Fingerprint

Catalyst supports
Catalysts
Carbon
Oxygen
Fuel cells
Cobalt
Cathodes

Keywords

  • Adsorption
  • Carbon particle
  • Cathode catalyst
  • Porphyrin

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Kitao, M., Oyaizu, K., & Yuasa, M. (2005). Investigation of support materials for metalloporphyrins as oxygen reduction catalyst. In Polymer Preprints, Japan (2 ed., Vol. 54, pp. 4610-4611)

Investigation of support materials for metalloporphyrins as oxygen reduction catalyst. / Kitao, Mizuki; Oyaizu, Kenichi; Yuasa, Makoto.

Polymer Preprints, Japan. Vol. 54 2. ed. 2005. p. 4610-4611.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kitao, M, Oyaizu, K & Yuasa, M 2005, Investigation of support materials for metalloporphyrins as oxygen reduction catalyst. in Polymer Preprints, Japan. 2 edn, vol. 54, pp. 4610-4611, 54th SPSJ Symposium on Macromolecules, Yamagata, 05/9/20.
Kitao M, Oyaizu K, Yuasa M. Investigation of support materials for metalloporphyrins as oxygen reduction catalyst. In Polymer Preprints, Japan. 2 ed. Vol. 54. 2005. p. 4610-4611
Kitao, Mizuki ; Oyaizu, Kenichi ; Yuasa, Makoto. / Investigation of support materials for metalloporphyrins as oxygen reduction catalyst. Polymer Preprints, Japan. Vol. 54 2. ed. 2005. pp. 4610-4611
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