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conference paper
Gold nanoparticles on activated carbon fibers: Role of carbon surface groups for controlling the Au-particle size and catalytic activity
2003
Abstracts of Papers, 226th ACS National Meeting, New York, NY, United States, September 7-11, 2003
Gold nanoparticles were supported on activated carbon fibers (ACF) using the aq. soln. of [Au(en)2]Cl3 via ion-exchange with surface hydroxyl groups followed by redn. in H2. The obtained catalysts were tested in CO oxidn. at room temp. Surface phenolic groups fix Au3+-ions leading to the formation of small Au particles (.apprx.5 nm) after the redn. with high activity in the reaction. AAS, TPD, HRTEM/EDAX and XPS were used for characterization of the catalysts and supports.
Type
conference paper
Web of Science ID
WOS:000187062401760
Authors
Bulushev, Dmitri A.
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Yuranov, Igor
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Publication date
2003
Published in
Abstracts of Papers, 226th ACS National Meeting, New York, NY, United States, September 7-11, 2003
Start page
U
End page
374
Note
Part I
Event name | Event place | Event date |
New York, NY, United States | September 7-11, 2003 | |
Available on Infoscience
April 18, 2006
Use this identifier to reference this record