Svalova, A.I. and Stishenko, P.V.
2016.
Distribution of active site types on Au nanoparticles with different structures: study of thermal dependence.
Procedia Engineering
152
, pp. 67-72.
10.1016/j.proeng.2016.07.629
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Abstract
For gold nanoparticles dependencies of low-coordinated atoms count and areas of different faces from nanoparticle size, shape and structure and temperature have been studied. The following recommendations for catalyst developers are proposed: for catalysis of reactions that occur on (111) face icosahedral nanoparticles smaller than 400 atoms must be preferred; reaction that occur on (100) and (110) faces and near low-coordinated atoms, should be better catalyzed by FCC nanoparticles; it should be taken into account, that temperature growth decreases amount of atoms on (111) and (110) faces, and, increases number of low-coordinated atoms and an area of (100) faces.
Item Type: | Article |
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Date Type: | Published Online |
Status: | Published |
Schools: | Chemistry |
Publisher: | Elsevier |
ISSN: | 1877-7058 |
Date of First Compliant Deposit: | 4 October 2021 |
Last Modified: | 23 May 2023 22:06 |
URI: | https://orca.cardiff.ac.uk/id/eprint/143473 |
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