Superior activity of rutile-supported ruthenium nanoparticles for HCl oxidation

被引：26

作者：

Kondratenko, Evgenii V. ^{[1
]}

Amrute, Amol P. ^{[2
]}

Pohl, Marga-Martina ^{[1
]}

Steinfeldt, Norbert ^{[1
]}

Mondelli, Cecilia ^{[2
]}

Perez-Ramirez, Javier ^{[2
]}

机构：

[1] Univ Rostock, Leibniz Inst Katalyse eV, D-18059 Rostock, Germany

[2] Swiss Fed Inst Technol, Dept Chem & Appl Biosci, Inst Chem & Bioengn, CH-8093 Zurich, Switzerland

来源：

CATALYSIS SCIENCE & TECHNOLOGY | 2013年 / 3卷 / 10期

关键词：

METAL NANOPARTICLES; SHAPE CONTROL; SIZE; SELECTIVITY; CATALYSIS; CHEMISTRY; PLATINUM; OXIDE;

D O I：

10.1039/c3cy00372h

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 activity of supported Ru-based catalysts in the oxidation of HCl to Cl-2 is shown to be strongly affected by active phase-support interactions and by the way of incorporation of the Ru species. Depositing colloidally prepared Ru nanoparticles on a rutile carrier results in catalysts attaining very high and stable HCl conversion levels under industrially-relevant conditions using ruthenium loadings as low as 0.16 wt%.

引用

页码：2555 / 2558

页数：4

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