用于CO2还原的非贵金属基分子配合物:从配体设计的角度

IF 22.2 Q1 CHEMISTRY, MULTIDISCIPLINARY
Dong-Cheng Liu , Di-Chang Zhong , Tong-Bu Lu
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引用次数: 57

摘要

近二十年来,用于电化学和光化学CO2还原的分子催化剂发展迅速。以非贵金属(Ni, Co, Mn, Fe和Cu)配合物为分子催化剂,许多催化体系都表现出良好的CO2还原催化性能。从报告的工作结果中得出结论并确定可能为二氧化碳减排催化剂设计提供未来框架的概念是有用的。众所周知,分子配合物中的配体是影响催化性能的关键因素之一。对配体结构进行修饰已成为提高催化性能的重要策略。本文从对CO2还原分子催化的简要介绍入手,揭示非贵金属配合物的配体对CO2还原催化性能的影响。综述了非贵金属配合物在电催化和光催化CO2还原方面的最新进展,重点介绍了配体对催化剂效率、选择性和稳定性的影响。还讨论了非贵金属配合物在固体载体或电极上固定化的新进展。最后,对设计高效的CO2还原分子催化剂提出了建设性的建议。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Non-noble metal-based molecular complexes for CO2 reduction: From the ligand design perspective

Non-noble metal-based molecular complexes for CO2 reduction: From the ligand design perspective

Molecular catalysts for electrochemical and photochemical CO2 reduction have developed rapidly during the past two decades. Using non-noble metal (Ni, Co, Mn, Fe, and Cu) complexes as molecular catalyst, numerous catalytic systems have shown good catalytic performance for CO2 reduction. It is useful to draw conclusions from the results of reported works and identify concepts that may provide future frameworks in catalyst design for CO2 reduction. It is well-known that the ligand in molecular complexes is one of the key factors affecting catalytic performance. Modification of the ligand structure has become an important strategy to improve the catalytic performance. This review, beginning with a brief general introduction to molecular catalysis of CO2 reduction, intends to reveal ligand effects of non-noble metal complexes on the catalytic performance for CO2 reduction. The latest progress on both electrocatalytic and photocatalytic CO2 reduction by non-noble metal complexes has been summarized, wherein, emphasis has been placed on the effect of ligands on catalyst efficiency, selectivity and stability. New developments involving immobilization of non-noble metal complexes on solid supports or electrodes have also been discussed. Finally, several constructive suggestions in designing efficient molecular catalysts for CO2 reduction have been put forward.

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来源期刊
EnergyChem
EnergyChem Multiple-
CiteScore
40.80
自引率
2.80%
发文量
23
审稿时长
40 days
期刊介绍: EnergyChem, a reputable journal, focuses on publishing high-quality research and review articles within the realm of chemistry, chemical engineering, and materials science with a specific emphasis on energy applications. The priority areas covered by the journal include:Solar energy,Energy harvesting devices,Fuel cells,Hydrogen energy,Bioenergy and biofuels,Batteries,Supercapacitors,Electrocatalysis and photocatalysis,Energy storage and energy conversion,Carbon capture and storage
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