Carbonyl-linked cobalt polyphthalocyanines as high-selectivity catalyst for electrochemical CO2 reduction

被引：1
作者：
Jin, Haisen [1 ,2 ]
Di, Yajing [1 ,2 ]
Gu, Yueang [1 ,2 ]
Chen, Yu [1 ,2 ]
Dou, Meiling [1 ,2 ]
Zhang, Zhengping [1 ,2 ]
Wang, Feng [1 ,2 ]
机构：
[1] Beijing Univ Chem Technol, State Key Lab Chem Resource Engn, Beijing Key Lab Electrochem Proc & Technol Mat, Beijing 100029, Peoples R China
[2] Beijing Univ Chem Technol, Beijing Adv Innovat Ctr Soft Matter Sci & Engn, Beijing 100029, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 13期
基金：
中国国家自然科学基金; 国家重点研发计划;
关键词：
PHTHALOCYANINE; DIOXIDE;
D O I：
10.1039/d3cc05844a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
One type of carbonyl-linked cobalt polyphthalocyanine (CL-CoPPc) is synthesised as catalysts for use in electrochemical carbon dioxide (CO2) reduction (ECR). Carbonyl linkages can decrease the intermolecular pi-pi stacking, and serve as intramolecular "gullies" to impede proton transfer and the hydrogen evolution reaction (HER). Therefore, the CL-CoPPc exhibits highly active and selective CO2 reduction to carbon monoxide (CO).
引用
收藏
页码：1715 / 1718
页数：4
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