Weakened CO adsorption and enhanced structural integrity of a stabilized Pt skin/PtCo hydrogen oxidation catalyst analysed by in situ X-ray absorption spectroscopy-Reference-Cited by-同舟云学术

Weakened CO adsorption and enhanced structural integrity of a stabilized Pt skin/PtCo hydrogen oxidation catalyst analysed by in situ X-ray absorption spectroscopy

Published:2017 Issue:24 Volume:7 Page:6124-6131
ISSN:2044-4753
Container-title:Catalysis Science & Technology
language:en
Short-container-title:Catal. Sci. Technol.

Author:

Shi Guoyu¹²³⁴⁵,Yano Hiroshi⁶³⁴⁵,Tryk Donald A.⁶³⁴⁵^ORCID,Matsumoto Masashi⁷⁸⁹⁵,Tanida Hajime⁷⁸⁹⁵,Arao Masazumi⁷⁸⁹⁵,Imai Hideto⁷⁸⁹⁵,Inukai Junji⁶³⁴⁵¹⁰^ORCID,Iiyama Akihiro⁶³⁴⁵,Uchida Hiroyuki⁶³⁴⁵¹⁰^ORCID

Affiliation:

1. Interdisciplinary Graduate School of Medicine

2. Engineering, and Agricultural Sciences

3. University of Yamanashi

4. Kofu

5. Japan

6. Fuel Cell Nanomaterials Center

7. Device-Functional Analysis Department

8. NISSAN ARC Ltd

9. Yokosuka

10. Clean Energy Research Center

Abstract

In situ X-ray absorption spectroscopy has afforded a detailed structural and electronic characterization of a newly developed stabilized Pt-skin/PtCo alloy nanoparticle catalyst for CO-tolerant H₂ oxidation.

Funder

New Energy and Industrial Technology Development Organization

Publisher

Royal Society of Chemistry (RSC)

Subject

Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2017/CY/C7CY01700F

Reference50 articles.

1. CO Tolerance of Pt alloy electrocatalysts for polymer electrolyte fuel cells and the detoxification mechanism

2. Electrooxidation of CO and H2/CO Mixtures on a Well-Characterized Pt3Sn Electrode Surface

3. Electrooxidation of H2/CO Mixtures on a Well-Characterized Pt75Mo25 Alloy Surface