OXYGEN EVOLUTION REACTION Oxygen stays put during water oxidation

被引:25
作者
Boettcher, Shannon W. [1 ]
机构
[1] Univ Oregon, Dept Chem & Biochem, Mat Sci Inst, Eugene, OR 97403 USA
关键词
CATALYST; ELECTROLYSIS; PH;
D O I
10.1038/s41929-018-0179-1
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Despite being used as a water-oxidation catalyst in alkaline electrolysis for over a century, the details of how Ni-Fe (oxy) hydroxide catalysts function remains unclear. Now, using a nanoparticle model system, the intrinsic activity and underlying catalytic mechanism is probed.
引用
收藏
页码:814 / 815
页数:2
相关论文
共 14 条
[1]   Oxygen Evolution Reaction Electrocatalysis on Transition Metal Oxides and (Oxy)hydroxides: Activity Trends and Design Principles [J].
Burke, Michaela S. ;
Enman, Lisa J. ;
Batchellor, Adam S. ;
Zou, Shihui ;
Boettcher, Shannon W. .
CHEMISTRY OF MATERIALS, 2015, 27 (22) :7549-7558
[2]   A comprehensive review on PEM water electrolysis [J].
Carmo, Marcelo ;
Fritz, David L. ;
Merge, Juergen ;
Stolten, Detlef .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2013, 38 (12) :4901-4934
[4]   The importance of nickel oxyhydroxide deprotonation on its activity towards electrochemical water oxidation [J].
Diaz-Morales, Oscar ;
Ferrus-Suspedra, David ;
Koper, Marc T. M. .
CHEMICAL SCIENCE, 2016, 7 (04) :2639-2645
[5]   NiFe-Based (Oxy)hydroxide Catalysts for Oxygen Evolution Reaction in Non-Acidic Electrolytes [J].
Dionigi, Fabio ;
Strasser, Peter .
ADVANCED ENERGY MATERIALS, 2016, 6 (23)
[6]  
Grimaud A, 2017, NAT CHEM, V9, P457, DOI [10.1038/nchem.2695, 10.1038/NCHEM.2695]
[7]   INDUSTRIAL WATER ELECTROLYSIS - PRESENT AND FUTURE [J].
LEROY, RL .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 1983, 8 (06) :401-417
[8]   Impact of nanoparticle size and lattice oxygen on water oxidation on NiFeOxHy [J].
Roy, C. ;
Sebok, B. ;
Scott, S. B. ;
Fiordaliso, E. M. ;
Sorensen, J. E. ;
Bodin, A. ;
Trimarco, D. B. ;
Damsgaard, C. D. ;
Vesborg, P. C. K. ;
Hansen, O. ;
Stephens, I. E. L. ;
Kibsgaard, J. ;
Chorkendorff, I .
NATURE CATALYSIS, 2018, 1 (11) :820-829
[9]   Stainless steel made to rust: a robust water-splitting catalyst with benchmark characteristics [J].
Schaefer, Helmut ;
Sadaf, Shamaila ;
Walder, Lorenz ;
Kuepper, Karsten ;
Dinklage, Stephan ;
Wollschlaeger, Joachim ;
Schneider, Lilli ;
Steinhart, Martin ;
Hardege, Joerg ;
Daum, Diemo .
ENERGY & ENVIRONMENTAL SCIENCE, 2015, 8 (09) :2685-2697
[10]   Reactive Fe-Sites in Ni/Fe (Oxy)hydroxide Are Responsible for Exceptional Oxygen Electrocatalysis Activity [J].
Stevens, Michaela Burke ;
Trang, Christina D. M. ;
Enman, Lisa J. ;
Deng, Jiang ;
Boettcher, Shannon W. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2017, 139 (33) :11361-11364