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Integrated “Two-in-One” Strategy for High-Rate Electrocatalytic CO2 Reduction to Formate
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2024-09-06 , DOI: 10.1002/anie.202415726
Peng-Xia Lei 1 , Shao-Qing Liu 1 , Qi-Rui Wen 2 , Jia-Yi Wu 2 , Xiaoxiao Wei 2 , Shuwen Wu 3 , Renfei Feng 4 , Xian-Zhu Fu 2 , Jing-Li Luo 5
Affiliation  

A “two-in-one” catalyst, defective Bi modified by CrOx was developed for high-rate formate electrosynthesis through CO2 reduction. The defective Bi provides abundant active sites for CO2 adsorption, and the CrOx species promote the hydrogenation of CO2* to *OCHO by accelerating H2O dissociation to provide H*, which synergistically contributes to the high performance.

中文翻译:


用于高速电催化 CO2 还原成甲酸盐的集成“二合一”策略



一种“二合一”催化剂,由 CrOx 修饰的缺陷 Bi 被开发用于通过 CO2 还原进行高速甲酸盐电合成。有缺陷的 Bi 为 CO2 吸附提供了丰富的活性位点,CrOx 物种通过加速 H2O 解离提供 H* 来促进 CO2* 氢化为 *OCHO,从而协同促进高性能。
更新日期:2024-09-06
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