Simplified single-step synthetic route for the preparation of a highly active gold-based catalyst for CO oxidation

Kaushik Mallick; Mike J. Witcomb; Mike S. Scurrell

doi:10.1016/j.molcata.2003.12.036

Simplified single-step synthetic route for the preparation of a highly active gold-based catalyst for CO oxidation

Kaushik Mallick, Mike J. Witcomb, Mike S. Scurrell

University of the Witwatersrand

Research output: Contribution to journal › Article › peer-review

33 Citations (Scopus)

Abstract

A new single-step borohydride (SSBH) reduction technique is described for the preparation of gold-titania catalysts. The preparation method has the merit of simplicity but leads to the formation of catalysts which are among the most active Au-titania systems described to date for the oxidation of carbon monoxide and which contain gold in a highly dispersed state.

Original language	English
Pages (from-to)	103-106
Number of pages	4
Journal	Journal of Molecular Catalysis A: Chemical
Volume	215
Issue number	1-2
DOIs	https://doi.org/10.1016/j.molcata.2003.12.036
Publication status	Published - 14 Jun 2004
Externally published	Yes

Keywords

Borohydride
Carbon monoxide
Gold
Oxidation
Reduction
Titania

ASJC Scopus subject areas

Catalysis
Process Chemistry and Technology
Physical and Theoretical Chemistry

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10.1016/j.molcata.2003.12.036

Cite this

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title = "Simplified single-step synthetic route for the preparation of a highly active gold-based catalyst for CO oxidation",

abstract = "A new single-step borohydride (SSBH) reduction technique is described for the preparation of gold-titania catalysts. The preparation method has the merit of simplicity but leads to the formation of catalysts which are among the most active Au-titania systems described to date for the oxidation of carbon monoxide and which contain gold in a highly dispersed state.",

keywords = "Borohydride, Carbon monoxide, Gold, Oxidation, Reduction, Titania",

author = "Kaushik Mallick and Witcomb, \{Mike J.\} and Scurrell, \{Mike S.\}",

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T1 - Simplified single-step synthetic route for the preparation of a highly active gold-based catalyst for CO oxidation

AU - Mallick, Kaushik

AU - Witcomb, Mike J.

AU - Scurrell, Mike S.

PY - 2004/6/14

Y1 - 2004/6/14

N2 - A new single-step borohydride (SSBH) reduction technique is described for the preparation of gold-titania catalysts. The preparation method has the merit of simplicity but leads to the formation of catalysts which are among the most active Au-titania systems described to date for the oxidation of carbon monoxide and which contain gold in a highly dispersed state.

AB - A new single-step borohydride (SSBH) reduction technique is described for the preparation of gold-titania catalysts. The preparation method has the merit of simplicity but leads to the formation of catalysts which are among the most active Au-titania systems described to date for the oxidation of carbon monoxide and which contain gold in a highly dispersed state.

KW - Borohydride

KW - Carbon monoxide

KW - Gold

KW - Oxidation

KW - Reduction

KW - Titania

UR - https://www.scopus.com/pages/publications/1942500345

U2 - 10.1016/j.molcata.2003.12.036

DO - 10.1016/j.molcata.2003.12.036

M3 - Article

AN - SCOPUS:1942500345

SN - 1381-1169

VL - 215

SP - 103

EP - 106

JO - Journal of Molecular Catalysis A: Chemical

JF - Journal of Molecular Catalysis A: Chemical

IS - 1-2

ER -

Simplified single-step synthetic route for the preparation of a highly active gold-based catalyst for CO oxidation

Abstract

Keywords

ASJC Scopus subject areas

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