Hydrogen Evolution from Water under Aerobic Conditions Catalyzed by a Cobalt ATCUN Metallopeptide

被引：84

作者：

Kandemir, Banu ^{[1
]}

Kubie, Lenore ^{[1
]}

Guo, Yixing ^{[1
]}

Sheldon, Brian ^{[1
]}

Bren, Kara L. ^{[1
]}

机构：

[1] Univ Rochester, Dept Chem, Rochester, NY 14627 USA

来源：

INORGANIC CHEMISTRY | 2016年 / 55卷 / 04期

基金：

美国国家科学基金会;

关键词：

METAL-BINDING; DNA CLEAVAGE; ACTIVE-SITE; REDUCTION; COMPLEXES; ENZYME; PROTONS; MOTIF;

D O I：

10.1021/acs.inorgchem.5b02157

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The cobalt complex of an amino-terminal copper and nickel (ATCUN) motif model tripeptide (CoGGH) is shown to act as an electrocatalyst for hydrogen evolution from water near neutral pH with high Faradaic efficiency. The catalyst performance is not significantly impacted by exposure to oxygen. CoGGH represents a new class of hydrogen evolution catalyst that is straightforward to prepare and to modify.

引用

收藏

页码：1355 / 1357

页数：3

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