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Lee, Jae Sung
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Tungsten carbide microspheres as a noble-metal-economic electrocatalyst for methanol oxidation

Alternative Title
Tungsten carbide microspheres as a noble-metal-economic electrocatalyst for methanol oxidation
Author(s)
Ganesan, RamanLee, Jae Sung
Issued Date
2005-10
DOI
10.1002/anie.200501272
URI
https://scholarworks.unist.ac.kr/handle/201301/13091
Fulltext
http://onlinelibrary.wiley.com/doi/10.1002/anie.200501272/abstract
Citation
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.44, no.40, pp.6557 - 6560
Abstract
(Figure Presented) Thrifty catalysis: Tungsten carbide microspheres with high surface area and CO chemisorption capacity were prepared by heating mixtures of a resorcinol-formaldehyde polymer and ammonium meta-tungstate. Platinum supported on these microspheres (see electron micrograph) shows higher activity than the commercial catalyst with 20% Pt-Ru (1:1) on C for the electrooxidation of methanol. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.
Publisher
WILEY-V C H VERLAG GMBH
ISSN
1433-7851
Keyword (Author)
carbidesfuel cellsheterogeneous catalysisplatinumtungsten
Keyword
MOLYBDENUM CARBIDESURFACE-AREAUNSUPPORTED POWDERSCATALYTIC REACTIONSCHEMISORBED OXYGENREACTION PATHWAYSLOW-TEMPERATUREN-BUTANEPLATINUMWC

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