Carbon nanotube heterogenization improves cobalt pyridyldiimine complex CO2 reduction activity in aqueous carbonate buffer

被引：2

作者：

Andrin, Baptiste ^{[1
]}

Cordeiro Junior, Paulo Jorge Marques ^{[2
]}

Provost, David ^{[1
]}

Diring, Stephane ^{[1
]}

Pellegrin, Yann ^{[1
]}

Robert, Marc ^{[2
,3
]}

Odobel, Fabrice ^{[1
]}

机构：

[1] Univ Nantes, CNRS, CEISAM, UMR 6230, F-44000 Nantes, France

[2] Univ Paris Cite, Lab Electrochim Mol, CNRS, F-75013 Paris, France

[3] Inst Univ France IUF, F-75005 Paris, France

来源：

CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 38期

关键词：

MOLECULAR CATALYSTS; HIGHLY EFFICIENT; WATER; IRON;

D O I：

10.1039/d4cc00629a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We present two novel cobalt pyridyldiimine complexes functionalized with pyrene. Initially modest in homogeneous acetonitrile solution, their electrocatalytic CO2 reduction performance significantly improves upon immobilization on MWCNTs in an aqueous carbonate buffer. The complexes exhibit outstanding stability, with CO selectivity exceeding 97%, and TON and TOF values reaching up to 10(4) and above 1.2 s(-1), respectively.

引用

页码：5022 / 5025

页数：4

共 28 条

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