Selectivity control for CO2 electroreduction to syngas using Fe/CuOx catalysts with high current density.
Chem Commun (Camb)
; 59(64): 9746-9749, 2023 Aug 08.
Article
em En
| MEDLINE
| ID: mdl-37482813
ABSTRACT
A novel and tunable synthesis of Fe/CuOx bimetallic catalysts has been achieved via a simple Fe-precipitation and calcination method, which was used for highly efficient CO2 electroreduction to control the wide-ranging CO to H2 ratio by simply changing the ratio of metals. The faradaic efficiency of CO could reach 86.1% with a current density of 49.1 mA cm-2. The ratio of CO/H2 could reach 1.94 to 6.18 and it was discovered that the Fe/CuOx bimetallic catalysts could easily get different ratios of syngas, which can be applied directly in industry.
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MEDLINE
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En
Ano de publicação:
2023
Tipo de documento:
Article