Lewis acid-mediated In/In2O3 heterointerfaces with abundant oxygen vacancies boosting CO2 electroreduction into formate

IF 4.2 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2025-08-11 DOI:10.1039/d5cc03638k

Dongxing Tan , Xianfang Yin , Hengrui Kang , Jing Wang , Dan Zhang , Yuanyuan Feng

引用次数: 0

Abstract

We employed a Lewis acid doping strategy to create stable In/In₂O₃ interfaces and oxygen vacancies during the electrocatalytic reduction of CO₂, thereby enhancing the selectivity of formate. The optimized catalyst achieves a high faradaic efficiency for formate (exceeding 90%), across a broad range of potentials.

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具有丰富氧空位的Lewis酸介导的In/In2O3异质界面促进CO2电还原成甲酸盐

我们采用Lewis酸掺杂策略在电催化还原CO2过程中产生稳定的In/In2O3界面和氧空位，从而提高甲酸盐的选择性。优化后的催化剂在很宽的电位范围内对甲酸酯具有很高的法拉第效率（超过90%）。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Chemical Communications 化学-化学综合

CiteScore

8.60

自引率

4.10%

发文量

2705

审稿时长

1.4 months

期刊介绍： ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.