Intimate atomic Cu-Ag interfaces for high CO2RR selectivity towards CH4 at low over potential
Publication type: Journal Article
Publication date: 2021-07-21
scimago Q1
wos Q1
SJR: 2.367
CiteScore: 17.1
Impact factor: 9.0
ISSN: 19980124, 19980000
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
General Materials Science
Electrical and Electronic Engineering
Abstract
Developing highly efficient electrochemical catalysts for carbon dioxide reduction reaction (CO2RR) provides a solution to battle global warming issues resulting from ever-increasing carbon footprint due to human activities. Copper (Cu) is known for its efficiency in CO2RR towards value-added hydrocarbons; hence its unique structural properties along with various Cu alloys have been extensively explored in the past decade. Here, we demonstrate a two-step approach to achieve intimate atomic Cu-Ag interfaces on the surface of Cu nanowires, which show greatly improved CO2RR selectivity towards methane (CH4). The specially designed Cu-Ag interfaces showed an impressive maximum Faradaic efficiency (FE) of 72% towards CH4 production at −1.17 V (vs. reversible hydrogen electrode (RHE)).
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95
Total citations:
95
Citations from 2024:
49
(51.58%)
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GOST
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Choi C. et al. Intimate atomic Cu-Ag interfaces for high CO2RR selectivity towards CH4 at low over potential // Nano Research. 2021. Vol. 14. No. 10. pp. 3497-3501.
GOST all authors (up to 50)
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Choi C., Cai J., Lee C., Lee H. M., Xu M., Huang Yu. Intimate atomic Cu-Ag interfaces for high CO2RR selectivity towards CH4 at low over potential // Nano Research. 2021. Vol. 14. No. 10. pp. 3497-3501.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1007/s12274-021-3639-x
UR - https://doi.org/10.1007/s12274-021-3639-x
TI - Intimate atomic Cu-Ag interfaces for high CO2RR selectivity towards CH4 at low over potential
T2 - Nano Research
AU - Choi, Chungseok
AU - Cai, Jin
AU - Lee, Changsoo
AU - Lee, Hyuck Mo
AU - Xu, Mingjie
AU - Huang, Yu
PY - 2021
DA - 2021/07/21
PB - Springer Nature
SP - 3497-3501
IS - 10
VL - 14
SN - 1998-0124
SN - 1998-0000
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2021_Choi,
author = {Chungseok Choi and Jin Cai and Changsoo Lee and Hyuck Mo Lee and Mingjie Xu and Yu Huang},
title = {Intimate atomic Cu-Ag interfaces for high CO2RR selectivity towards CH4 at low over potential},
journal = {Nano Research},
year = {2021},
volume = {14},
publisher = {Springer Nature},
month = {jul},
url = {https://doi.org/10.1007/s12274-021-3639-x},
number = {10},
pages = {3497--3501},
doi = {10.1007/s12274-021-3639-x}
}
Cite this
MLA
Copy
Choi, Chungseok, et al. “Intimate atomic Cu-Ag interfaces for high CO2RR selectivity towards CH4 at low over potential.” Nano Research, vol. 14, no. 10, Jul. 2021, pp. 3497-3501. https://doi.org/10.1007/s12274-021-3639-x.