Au-Pt/Co3O4 catalyst for methane combustion

被引：59

作者：

Miao, SJ

Deng, YQ ^{[1
]}

机构：

[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China

[2] Chinese Acad Sci, Lanzhou Inst Chem Phys, Lab Environm & Appl Catalysis, Lanzhou 730000, Peoples R China

来源：

APPLIED CATALYSIS B-ENVIRONMENTAL | 2001年 / 31卷 / 03期

关键词：

methane; catalytic combustion; Au-Pt/Co3O4;

D O I：

10.1016/S0926-3373(01)00122-9

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 activity of Au/Co3O4 (Au loading was 2-5 wt.%) towards methane combustion could be enhanced when small amount of Pt, e.g. 0.2 wt.% was added, and the temperature for 100% conversion of methane could be decreased by 50 degreesC. Palladium, which was the most active single metal catalyst for methane combustion, on the other hand, exhibited lower catalytic activity than Au-Pt/Co3O4 when combined with Au over the Co3O4 support. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：L1 / L4

页数：4

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