Assembly and activation of supported cobalt nanocrystal catalysts for the Fischer-Tropsch synthesis.
Chem Commun (Camb)
; 54(20): 2530-2533, 2018 Mar 06.
Article
em En
| MEDLINE
| ID: mdl-29461546
ABSTRACT
The effect of oxidative treatments on the depostion of cobalt nanocrystals (Co-NC) onto a support and subsequent ligand removal was investigated. Deposition of ε-cobalt NC led to extensive clustering of NC and low Fischer-Tropsch synthesis activity. Low-temperature oxidation of ε-cobalt NC resulted in a very uniform CoO-NC distribution and high activity whereas high-temperature oxidation to Co3O4 led to less uniform NC distributions and lower activity.
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MEDLINE
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En
Ano de publicação:
2018
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Article