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Solid-phase synthesis of ultra-small CuMo solid solution alloy for efficient electroreduction CO2-to-C2+ production.
- Source :
-
Chemical Communications . 5/2/2023, Vol. 59 Issue 35, p5221-5224. 4p. - Publication Year :
- 2023
-
Abstract
- We report a fascinating solid-phase synthesis of ultra-small CuMo solid solution alloy nanoclusters (2.1 nm) anchored on electrospun carbon nanofibers (CuMo/CNFs). By tuning the weight ratio of Cu and Mo, the optimized Cu2Mo1/CNFs achieves excellent CO2RR performance with a high faradaic efficiency (FE) of 84.5% for C2+ products and an FEethanol of 75.7%. In situ characterization demonstrates that the Cu2Mo1 alloy can strengthen the adsorption of the crucial intermediate and promote C–C coupling, leading to high selectivity and efficiency for C2+ products. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 59
- Issue :
- 35
- Database :
- Academic Search Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 163386247
- Full Text :
- https://doi.org/10.1039/d3cc00510k