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Electrocatalytic Evaluation of Shape-Dependent Platinum Nanocatalysts towards Methanol Oxidation Reaction

Published online by Cambridge University Press:  15 January 2013

Hong Wu ,
Yuxuan Wang ,
Nathan Porter ,
Cuikun Lin  and
Jiye Fang
Hong Wu
Affiliation:
Materials Science & Engineering Program and State University of New York at Binghamton, Binghamton, New York 13902
Yuxuan Wang
Affiliation:
Materials Science & Engineering Program and State University of New York at Binghamton, Binghamton, New York 13902
Nathan Porter
Affiliation:
Department of Chemistry, State University of New York at Binghamton, Binghamton, New York 13902
Cuikun Lin
Affiliation:
Department of Chemistry, University of South Dakota, Vermillion, South Dakota 57069
Jiye Fang*
Affiliation:
Materials Science & Engineering Program and State University of New York at Binghamton, Binghamton, New York 13902 Department of Chemistry, State University of New York at Binghamton, Binghamton, New York 13902
*
*Email: jfang@binghamton.edu
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Abstract

Electrocatalytic activity and stability of platinum nanocubes and nanospheres were comparatively investigated towards methanol oxidation reaction. The results indicate that the {100}-bounded Pt nanocubes exhibit not only higher catalytic activity but also higher stability compared with the mixed crystallographic facet-terminated Pt nanospheres.

Keywords

Ptnanostructureoxidation
Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 1491: Symposium C – Electrocatalysis and Interfacial Electrochemistry for Energy Conversion and Storage , 2013 , mrsf12-1491-c07-10
Copyright
Copyright © Materials Research Society 2013

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References

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