Gold-palladium supported on porous steel fiber matrix: Structured catalyst for benzyl alcohol oxidation and benzyl amine oxidation

被引：58
|
作者：
Guo, Hongfan [1 ]
Kemell, Marianna [1 ]
Al-Hunaiti, Afnan [1 ]
Rautiainen, Sari [1 ]
Leskela, Markku [1 ]
Repo, Timo [1 ]
机构：
[1] Univ Helsinki, Inorgan Chem Lab, Dept Chem, FI-00014 Helsinki, Finland
来源：
CATALYSIS COMMUNICATIONS | 2011年 / 12卷 / 13期
基金：
芬兰科学院;
关键词：
Au-Pd; Sputtering; Benzyl alcohol; Benzyl amines; Oxidation; AEROBIC OXIDATION; SELECTIVE OXIDATION; IMINES; NANOPARTICLES; ALDEHYDES; CLUSTERS; AU;
D O I：
10.1016/j.catcom.2011.04.025
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：
Au, Pd and Au-Pd alloy are deposited on porous steel fiber matrices via sputtering technique. By this technique the preparation of the heterogeneous catalysts is clean, simple and fast as noble metal complexes, solvents or reducing agents are not needed. The studied Au-Pd catalyst exhibits good activity in the aerobic oxidation of benzyl alcohol and benzyl amines. Especially in the oxidation of benzyl amines, the Au-Pd catalyst shows a great synergistic enhancement in the activity. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：1260 / 1264
页数：5
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