Direct observation of the dealloying process of a platinum–yttrium nanoparticle fuel cell cathode and its oxygenated species during the oxygen reduction reaction-Reference-Cited by-同舟云学术

Direct observation of the dealloying process of a platinum–yttrium nanoparticle fuel cell cathode and its oxygenated species during the oxygen reduction reaction

Published:2015 Issue:42 Volume:17 Page:28121-28128
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Malacrida Paolo¹²³⁴⁵^ORCID,Sanchez Casalongue Hernan G.⁶⁷⁸⁹¹⁰,Masini Federico¹²³⁴⁵,Kaya Sarp⁶⁷⁸⁹¹⁰,Hernández-Fernández Patricia¹²³⁴⁵,Deiana Davide¹¹¹²¹³⁵,Ogasawara Hirohito¹⁴¹⁵¹⁶¹⁰,Stephens Ifan E. L.¹²³⁴⁵,Nilsson Anders⁶⁷⁸⁹¹⁰,Chorkendorff Ib¹²³⁴⁵

Affiliation:

1. Center for Individual Nanoparticle Functionality (CINF)

2. Department of Physics

3. Technical University of Denmark (DTU)

4. DK-2800 Lyngby

5. Denmark

6. Joint Center for Artificial Photosynthesis (JCAP)

7. Energy Innovation Hub

8. Lawrence Berkeley National Laboratory

9. Berkeley

10. USA

11. Center for Electron Nanoscopy (CEN)

12. Technical University of Denmark

13. Kgs Lyngby DK-2800

14. Stanford Synchrotron Radiation Lightsource (SSRL)

15. SLAC National Accelerator Laboratory

16. Menlo Park

Abstract

Size-selected 9 nm Pt_xY nanoparticles have recently shown an outstanding catalytic activity for the oxygen reduction reaction, representing a promising cathode catalyst for proton exchange membrane fuel cells (PEMFCs).

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2015/CP/C5CP00283D

Reference56 articles.

1. Handbook of Fuel Cells: Fundamentals, Technology, and Applications, (Volume 2) W. Vielstich, A. Lamm, and H. A. Gasteiger (editors)

2. H. A. Gasteiger and J.Garche, Handbook of Heterogeneous Catalysis, Wiley-VCH Verlag GmbH & Co. KGaA, 2008

3. Understanding the electrocatalysis of oxygen reduction on platinum and its alloys

4. Activity benchmarks and requirements for Pt, Pt-alloy, and non-Pt oxygen reduction catalysts for PEMFCs

5. Fuel cell vehicles: State of the art with economic and environmental concerns

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