Preparation of Platinum-Ruthenium Nanoparticles on Graphite Nanofibers

Abstract:

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Electroactivity of graphite nanofibers (GNFs)-supported PtRu particles was examined for their application as DMFCs anode. In this work, composites of PtRu nanoparticles of 2-8 nm size and graphite nanofibers were prepared by the electrodeposition methods. As a result, the methanol oxidation current for graphite nanofibers-supported PtRu catalysts was investigated by changing a deposition time. The electroactivity could be attributed to the particle size, particle dispersion ability, and deposition level.

Info:

Periodical:

Solid State Phenomena (Volume 135)

Edited by:

Chang Kyu Rhee

Pages:

39-42

DOI:

10.4028/www.scientific.net/SSP.135.39

Citation:

S. Kim and S. J. Park, "Preparation of Platinum-Ruthenium Nanoparticles on Graphite Nanofibers", Solid State Phenomena, Vol. 135, pp. 39-42, 2008

Online since:

February 2008

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Price:

$35.00

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