Size, alloy and interface effects on Cu-based catalysts for enhancing electrochemical reduction of CO2
Size, alloy and interface effects on Cu-based catalysts for enhancing electrochemical reduction of CO2
复制标题
DOI：
10.1016/j.rineng.2023.101510
复制
发表时间：
2023-10
影响因子：
5
通讯作者：
Fei Guo;Guanjie He
中科院分区：
文献类型：
--
作者：
Fei Guo;Guanjie He
电化学还原CO2（CO2RR）是将CO2转化为有价值的燃料、促进能源和环境可持续发展的重要途径。近年来，铜基CO2转化电催化剂因其高活性和高选择性而受到广泛关注。本文综述了铜基CO2RR电催化剂的系统设计，特别强调尺寸调节，合金化策略和界面工程。此外，这些铜基电催化剂的稳定性，活性，催化性能，和潜在的机制进行了广泛的讨论。最后总结了铜基电催化剂的潜在应用和存在的挑战，旨在指导高性能CO2 RR电催化剂的设计。
The electrochemical reduction of CO2(CO2RR) is a significant pathway for converting CO2into valuable fuels and promoting the sustainability of energy and environment. In recent years, there has been a growing interest in copper-based CO2conversion electrocatalysts due to their high activity and selectivity to generate various products from CO2reduction. This review paper focuses on the systematic design of Cu-based CO2RR electrocatalysts, with a specific emphasis on size regulation, alloying strategies, and interface engineering. Furthermore, the stability, activity, catalytic performance, and underlying mechanisms of these Cu-based electrocatalysts are extensively discussed. Finally, the potential applications and existing challenges associated with copper-based electrocatalysts are summarized, aiming to guide the design of high-performance CO2RR electrocatalysts.