Methanol oxidation activities of Pt nanoparticles supported on microporous carbon with and without a graphitic shell

Zeng, Jianhuang, Su, Fabing, Lee, Jim Yang, Zhou, Weijiang and Zhao, X. S. (2006) Methanol oxidation activities of Pt nanoparticles supported on microporous carbon with and without a graphitic shell. Carbon, 44 9: 1713-1717. doi:10.1016/j.carbon.2006.01.001


Author Zeng, Jianhuang
Su, Fabing
Lee, Jim Yang
Zhou, Weijiang
Zhao, X. S.
Title Methanol oxidation activities of Pt nanoparticles supported on microporous carbon with and without a graphitic shell
Journal name Carbon   Check publisher's open access policy
ISSN 0008-6223
1873-3891
Publication date 2006-08
Sub-type Article (original research)
DOI 10.1016/j.carbon.2006.01.001
Volume 44
Issue 9
Start page 1713
End page 1717
Total pages 5
Place of publication Oxford, United Kingdom
Publisher Pergamon
Language eng
Formatted abstract
Platinum nanoparticles were prepared as catalysts supported on microporous amorphous carbon with and without a graphitic carbon shell. The electro-oxidation of methanol in acidic solutions at room temperature was used as a probe reaction to explore the effect of the carbon structure on catalysis. CO anodic stripping voltammetry and cyclic voltammetry both recorded enhanced performance for the catalyst supported on the carbon with a graphitic shell. Some rationalizations of the possible roles of the graphitic shell are provided.
Keyword Porous Carbon
Catalyst Support
Electrochemical Properties
Fuel-Cell
Catalyst
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Non-UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: School of Chemical Engineering Publications
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