New synthetic routes to more active Cu/ZnO catalysts used for methanol synthesis

被引：114

作者：

Kurtz, M ^{[1
]}

Bauer, N ^{[1
]}

Büscher, C ^{[1
]}

Wilmer, H ^{[1
]}

Hinrichsen, O ^{[1
]}

Becker, R ^{[1
]}

Rabe, S ^{[1
]}

Merz, K ^{[1
]}

Driess, M ^{[1
]}

Fischer, RA ^{[1
]}

Muhler, M ^{[1
]}

机构：

[1] Ruhr Univ Bochum, Lab Ind Chem, D-44780 Bochum, Germany

来源：

CATALYSIS LETTERS | 2004年 / 92卷 / 1-2期

关键词：

Cu-based catalysts; methanol synthesis; coprecipitation; deposition-precipitation; chemical vapor deposition (CVD); area-activity relationship; Cu-ZnO interface;

D O I：

10.1023/B:CATL.0000011085.88267.a6

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：

New preparation routes are applied to synthesize novel Cu/ZnO catalysts exhibiting high catalytic activity in methanol synthesis. In particular, the deposition - precipitation of copper onto high specific surface area (SSA) zinc oxide particles and the chemical vapor deposition of diethyl zinc turned out to be effective techniques, leading to promising methanol synthesis catalysts due to the enlargement of the Cu-ZnO interface.

引用

页码：49 / 52

页数：4

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