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Abstract: Electrochemical carbon dioxide (CO2) reduction to fuels or chemicals is a promising route to offset the over discharged CO2, where efficient electrocatalysts are desirable. In this study, we synthesized SnO nanosheets with thickness of around 2 nm for electrochemical CO2 reduction (ECO2R) by one-pot hydrothermal method. Such fabricated SnO nanosheets favors to advance formation of carbon monoxide (CO) and formate, exhibiting good stability and high Faradaic efficiency (FE) above 90% towards CO2 reduction and a FEformate of 71.7% at –1.08 V vs. RHE with a total current density of more than 20 mA cm–2. The remarkable performance for electrochemical CO2 reduction over the SnO nanosheets can be assigned to its nanosheets structure with rich catalytic active sites. This work provides a simple strategy for preparing nano electrocatalysts for efficient CO2 reduction. © 2022, Pleiades Publishing, Ltd.
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Russian Journal of Physical Chemistry A
ISSN: 0036-0244
Year: 2022
Issue: 13
Volume: 96
Page: 2849-2854
0 . 7
JCR@2022
0 . 7 0 0
JCR@2023
ESI HC Threshold:74
JCR Journal Grade:4
CAS Journal Grade:4
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 3
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