elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Tailoring and Tuning the Tolerance of a Pt Chalcogenide Cathode Electrocatalyst to Methanol

Ma, Jiwei and Gago, Aldo and Vogel, Walter and Alonso-Vante, Nicolas (2013) Tailoring and Tuning the Tolerance of a Pt Chalcogenide Cathode Electrocatalyst to Methanol. ChemCatChem, 5 (3), pp. 701-705. Wiley. DOI: 10.1002/cctc.201200777 ISSN 1867-3880

[img] PDF
194kB

Official URL: http://dx.doi.org/10.1002/cctc.201200777

Abstract

Name that tune: A simple and new method to produce a methanol-tolerant Pt chalcogenide catalyst for the oxygen reduction reaction (ORR) is developed. The catalyst is tuned by electrochemical stripping of the Se atoms on the surface of the catalyst. The resulting electrode nanomaterial is PtSe0.2, and it shows the highest activity ever reported for the ORR in solutions containing methanol.

Item URL in elib:https://elib.dlr.de/92695/
Document Type:Article
Title:Tailoring and Tuning the Tolerance of a Pt Chalcogenide Cathode Electrocatalyst to Methanol
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Ma, JiweiIC2 MP, UMR-CNRS 7285, University of Poitiers, 4 rue Michel Brunet, B27-BP633, 86022, Poitiers (France)UNSPECIFIED
Gago, Aldoaldo.gago (at) dlr.deUNSPECIFIED
Vogel, WalterDepartment of Chemistry, National Central University, No. 300 Jung-Da Rd., Chung-Li, Taoyuan 32001 (Taiwan)UNSPECIFIED
Alonso-Vante, NicolasIC2 MP, UMR-CNRS 7285, University of Poitiers, 4 rue Michel Brunet, B27-BP633, 86022, Poitiers (France)UNSPECIFIED
Date:22 February 2013
Journal or Publication Title:ChemCatChem
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:5
DOI :10.1002/cctc.201200777
Page Range:pp. 701-705
Publisher:Wiley
ISSN:1867-3880
Status:Published
Keywords:chalcogens, fuel cells, electrochemistry, nanoparticles, reduction
HGF - Research field:Energy
HGF - Program:Efficient Energy Conversion and Use (old)
HGF - Program Themes:Fuel Cells (old)
DLR - Research area:Energy
DLR - Program:E EV - Energy process technology
DLR - Research theme (Project):E - Electrochemical Processes (old)
Location: Stuttgart
Institutes and Institutions:Institute of Engineering Thermodynamics > Electrochemical Energy Technology
Deposited By: Gago, Aldo
Deposited On:01 Dec 2014 15:25
Last Modified:31 Jul 2019 19:49

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.