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

页码：1715 / 1718

页数：4

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