Homogeneously dispersed multimetal oxygen-evolving catalysts-Reference-Cited by-同舟云学术

Homogeneously dispersed multimetal oxygen-evolving catalysts

Published:2016-04-15 Issue:6283 Volume:352 Page:333-337
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Zhang Bo¹²,Zheng Xueli¹³,Voznyy Oleksandr¹,Comin Riccardo¹,Bajdich Michal⁴⁵,García-Melchor Max⁴⁵,Han Lili³⁶,Xu Jixian¹,Liu Min¹,Zheng Lirong⁷,García de Arquer F. Pelayo¹,Dinh Cao Thang¹,Fan Fengjia¹,Yuan Mingjian¹,Yassitepe Emre¹,Chen Ning⁸,Regier Tom⁸,Liu Pengfei⁹,Li Yuhang⁹,De Luna Phil¹,Janmohamed Alyf¹,Xin Huolin L.⁶,Yang Huagui⁹,Vojvodic Aleksandra⁴⁵,Sargent Edward H.¹

Affiliation:

1. Department of Electrical and Computer Engineering, University of Toronto, 35 St George Street, Toronto, Ontario M5S 1A4, Canada.

2. Department of Physics, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.

3. Tianjin Key Laboratory of Composite and Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin 300072, China.

4. SUNCAT Center for Interface Science and Catalysis, Department of Chemical Engineering, Stanford University, Stanford, CA 94305, USA.

5. SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA.

6. Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, New York 11973, USA.

7. Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China.

8. Canadian Light Source (CLS), 44 Innovation Boulevard, Saskatoon, SK, S7N 2V3, Canada.

9. Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.

Abstract

Modulating metal oxides The more difficult step in fuel cells and water electrolysis is the oxygen evolution reaction. The search for earth-abundant materials to replace noble metals for this reaction often turns to oxides of three-dimensional metals such as iron. Zhang et al. show that the applied voltages needed to drive this reaction are reduced for iron-cobalt oxides by the addition of tungsten. The addition of tungsten favorably modulates the electronic structure of the oxyhydroxide. A key development is to keep the metals well mixed and avoid the formation of separate phases. Science , this issue p. 333

Funder

Ontario Research Fund-Research Excellence Program

Natural Sciences and Engineering Research Council of Canada

Canadian Insititute for Advanced Research

China Scholarship Council/University of Toronto Joint Funding Program

Shanghai Municipal Natural Science Foundation

National Natural Science Foundation of China

China Scholarship Council (CSC)

U.S. Department of Energy (DOE)

Office of Basic Energy Science

Publisher

American Association for the Advancement of Science (AAAS)