Catalytic Performance of Pt Metal Particles at the Tips of Carbon Nanotubes

被引：7
|
作者：
Takenaka, S. [1 ]
Iguchi, T. [1 ]
Tanabe, E. [2 ]
Matsune, H. [1 ]
Kishida, M. [1 ]
机构：
[1] Kyushu Univ, Dept Chem Engn, Grad Sch Engn, Nishi Ku, Fukuoka 8190395, Japan
[2] Hiroshima Prefectural Technol Res Inst, Hiroshima 7390046, Japan
来源：
CATALYSIS LETTERS | 2011年 / 141卷 / 06期
关键词：
Pt metal particles; Carbon nanotubes; Ethylene decomposition; Cinnamaldehyde hydrogenation; METHANE DECOMPOSITION; NANOFIBER; HYDROGENATION; PLATINUM;
D O I：
10.1007/s10562-011-0588-0
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The catalytic performance of Pt metal at the tips of carbon nanotubes (CNT@Pt), which was prepared by ethylene decomposition over Pt/MgO, was compared with that of Pt metal on the outer surface of CNT (Pt/CNT). CNT@Pt showed excellent catalytic performance toward the hydrogenation of alpha, beta-unsaturated aldehydes to unsaturated alcohols, which was similar to that of Pt/CNT and resulted from a strong interaction between Pt metal and the CNT.
引用
收藏
页码：821 / 825
页数：5
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