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Published in: Topics in Catalysis 7-10/2010

01-06-2010 | Original Paper

Carbon Oxidation Reaction over Pt/Spherical Alumina Beads Catalysts Prepared by Sputtering Method

Authors: Hiroyuki Yamaura, Yuya Abe, Kensuke Ino, Shunji Ezawa, Kunimasa Sagata, Kenji Ikushima, Syuhei Yamaguchi, Hidenori Yahiro

Published in: Topics in Catalysis | Issue 7-10/2010

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Abstract

Pt catalysts supported on Al2O3 beads prepared by a sputter deposition method showed the higher surface concentration of Pt than impregnated Pt catalysts. The catalytic activities of the oxidation of acetylene carbon black over the sputtered Pt catalysts were higher than those over the impregnated Pt catalysts with the same Pt content.

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Footnotes
1
For SEM-EDX measurements, the different spherical Al2O3 beads (JRC-ALO-3) with 3.0 mm in diameter and 123 m2 g−1 of surface area were used as a support.
 
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19.
Metadata
Title
Carbon Oxidation Reaction over Pt/Spherical Alumina Beads Catalysts Prepared by Sputtering Method
Authors
Hiroyuki Yamaura
Yuya Abe
Kensuke Ino
Shunji Ezawa
Kunimasa Sagata
Kenji Ikushima
Syuhei Yamaguchi
Hidenori Yahiro
Publication date
01-06-2010
Publisher
Springer US
Published in
Topics in Catalysis / Issue 7-10/2010
Print ISSN: 1022-5528
Electronic ISSN: 1572-9028
DOI
https://doi.org/10.1007/s11244-010-9500-1

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