Effects of particle size on surface electronic and electrocatalytic properties of Pt/TiO2 nanocatalysts

Title
Effects of particle size on surface electronic and electrocatalytic properties of Pt/TiO2 nanocatalysts
Authors
유성종전태열이국승박경원성영은
Keywords
Fuel Cell; Pt; TiO2; particle size effect; sputter; potential of total zero charge
Issue Date
2010-02
Publisher
Chemical communications
Citation
VOL 46, 794-796
Abstract
Size-controlled Pt nanocatalysts embedded in TiO2 were successfully synthesized by simultaneous dual-gun sputtering and were found to exhibit unique electronic properties depending on their size, which affected the potential of zero total charge, CO-bulk oxidation, and methanol oxidation reaction.
URI
http://pubs.kist.re.kr/handle/201004/37206
ISSN
1359-7345
Appears in Collections:
KIST Publication > Article
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