A reassembled nanoporous gold leaf electrocatalyst for efficient CO2 reduction towards CO
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Author(s)
Wen, Xiaosong
Chang, Lin
Gao, Yan
Han, Jianyu
Bai, Zhiming
Huan, Yahuan
Li, Minghua
Tang, Zhiyong
Yan, Xiaoqin
Chang, Lin
Gao, Yan
Han, Jianyu
Bai, Zhiming
Huan, Yahuan
Li, Minghua
Tang, Zhiyong
Yan, Xiaoqin
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2018
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Abstract
Herein, we prepared a free-standing nanoporous gold leaf (NPGL) catalyst by simple one-step de-alloying of the Au-Ag alloy. It displays a much higher CO Faradaic efficiency (CO FE) of 90% and current density (mass activity) of 20.51 A g -1 as compared to the nonporous gold foil at -1.2 V (vs. Ag/AgCl).
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Inorganic Chemistry Frontiers
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5
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5
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Inorganic chemistry
Science & Technology
Physical Sciences
Chemistry, Inorganic & Nuclear
CARBON-DIOXIDE
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Wen, X; Chang, L; Gao, Y; Han, J; Bai, Z; Huan, Y; Li, M; Tang, Z; Yan, X, A reassembled nanoporous gold leaf electrocatalyst for efficient CO2 reduction towards CO, Inorganic Chemistry Frontiers, 2018, 5 (5), pp. 1207-1212