Development of an O2-Sensitive Fluorescence-Quenching Assay for the Combinatorial Discovery of Electrocatalysts for Water Oxidation

被引：60

作者：

Gerken, James B. ^{[1
]}

Chen, Jamie Y. C. ^{[1
]}

Masse, Robert C. ^{[1
]}

Powell, Adam B. ^{[1
]}

Stahl, Shannon S. ^{[1
]}

机构：

[1] Univ Wisconsin, Dept Chem, Madison, WI 53706 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 27期

关键词：

electrochemistry; heterogeneous catalysis; high-throughput screening; transition metals; water splitting; OXYGEN-EVOLVING CATALYST; ALKALINE-MEDIUM; HYDROGEN-PRODUCTION; COBALT OXIDE; METAL OXIDES; EVOLUTION; FE; NI; ELECTROLYSIS; ELECTRODES;

D O I：

10.1002/anie.201201999

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Realizing their potential: The title assay has enabled rapid screening of diverse mixed-metal oxide electrocatalysts composed exclusively of earth-abundant metal ions. Several newly discovered catalyst compositions (e.g., Ni/Al/Fe oxides) exhibit substantially lower overpotentials for water oxidation than known, widely used electrocatalysts. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

收藏

页码：6676 / 6680

页数：5

相关论文

共 54 条

[1]

[Anonymous], 2012, ANGEW CHEM

[2] Electronic design criteria for O-O bond formation via metal-oxo complexes [J].

Betley, Theodore A. ;

Wu, Qin ;

Van Voorhis, Troy ;

Nocera, Daniel G. .

INORGANIC CHEMISTRY, 2008, 47 (06) :1849-1861

[3] Comparing Photosynthetic and Photovoltaic Efficiencies and Recognizing the Potential for Improvement [J].

Blankenship, Robert E. ;

Tiede, David M. ;

Barber, James ;

Brudvig, Gary W. ;

Fleming, Graham ;

Ghirardi, Maria ;

Gunner, M. R. ;

Junge, Wolfgang ;

Kramer, David M. ;

Melis, Anastasios ;

Moore, Thomas A. ;

Moser, Christopher C. ;

Nocera, Daniel G. ;

Nozik, Arthur J. ;

Ort, Donald R. ;

Parson, William W. ;

Prince, Roger C. ;

Sayre, Richard T. .

SCIENCE, 2011, 332 (6031) :805-809

[4] THE ELECTROCATALYSIS OF OXYGEN EVOLUTION ON PEROVSKITES [J].

BOCKRIS, JO ;

OTAGAWA, T .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1984, 131 (02) :290-302

[5] ELECTRODEPOSITION OF NICKEL AND COBALT OXIDES ONTO PLATINUM AND GRAPHITE-ELECTRODES FOR ALKALINE WATER ELECTROLYSIS [J].

CHEN, YWD ;

NOUFI, RN .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1984, 131 (06) :1447-1451

[6] The Mechanism of Water Oxidation: From Electrolysis via Homogeneous to Biological Catalysis [J].

Dau, Holger ;

Limberg, Christian ;

Reier, Tobias ;

Risch, Marcel ;

Roggan, Stefan ;

Strasser, Peter .

CHEMCATCHEM, 2010, 2 (07) :724-761

[7] Nickel-borate oxygen-evolving catalyst that functions under benign conditions [J].

Dinca, Mircea ;

Surendranath, Yogesh ;

Nocera, Daniel G. .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2010, 107 (23) :10337-10341

[8] Multicomponent electrodes for water oxidation: From combinatorial to individual electrode study [J].

Dokoutchaev, AG ;

Abdelrazzaq, F ;

Thompson, ME ;

Willson, J ;

Chang, C ;

Bocarsly, A .

CHEMISTRY OF MATERIALS, 2002, 14 (08) :3343-3348

[9] Catalysts made of earth-abundant elements (Co, Ni, Fe) for water splitting: Recent progress and future challenges [J].

Du, Pingwu ;

Eisenberg, Richard .

ENERGY & ENVIRONMENTAL SCIENCE, 2012, 5 (03) :6012-6021

[10] Size-Dependent Activity of Co3O4 Nanoparticle Anodes for Alkaline Water Electrolysis [J].

Esswein, Arthur J. ;

McMurdo, Meredith J. ;

Ross, Phillip N. ;

Bell, Alexis T. ;

Tilley, T. Don .

JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (33) :15068-15072

← 1 2 3 4 5 6 →