Composite Titanium Silicon Carbide as a Promising Catalyst Support for High-Temperature Proton-Exchange Membrane Fuel Cell Electrodes

This manuscript focuses on the assessment of a composite titanium silicon carbide (SiCTiC) as a catalyst support for high-temperature proton-exchange membrane fuel cells (HT-PEMFCs). The support showed very high thermal and electrochemical resistances under harsh conditions (phosphoric acid). Pt nan...

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Authors: Lobato Bajo, Justo, Zamora, Héctor, Plaza Morales, Jorge, Rodrigo Rodrigo, Manuel Andrés
Format: article
Publication Date:2016
Country:España
Institution:Universidad de Castilla-La Mancha
Repository:RUIdeRA. Repositorio Institucional de la UCLM
OAI Identifier:oai:ruidera.uclm.es:10578/29403
Online Access:http://dx.doi.org/10.1002/cctc.201501152
http://hdl.handle.net/10578/29403
Access Level:Open access
Keyword:Ingeniería química
Electroquímica
Combustibles
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spelling Composite Titanium Silicon Carbide as a Promising Catalyst Support for High-Temperature Proton-Exchange Membrane Fuel Cell ElectrodesLobato Bajo, JustoZamora, HéctorPlaza Morales, JorgeRodrigo Rodrigo, Manuel AndrésIngeniería químicaElectroquímicaCombustiblesThis manuscript focuses on the assessment of a composite titanium silicon carbide (SiCTiC) as a catalyst support for high-temperature proton-exchange membrane fuel cells (HT-PEMFCs). The support showed very high thermal and electrochemical resistances under harsh conditions (phosphoric acid). Pt nanoparticles were successfully deposited on the new SiCTiC support and it demonstrated a higher stability (lower agglomeration of the nanoparticles) than the more conventional Vulcan carbon-based catalyst, both in a commercial formulation and as prepared in the lab, with the same procedure as that used for the novel carbide material under very harsh conditions.Wiley202220222016info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttp://dx.doi.org/10.1002/cctc.201501152http://hdl.handle.net/10578/29403reponame:RUIdeRA. Repositorio Institucional de la UCLMinstname:Universidad de Castilla-La ManchaInglésinfo:eu-repo/semantics/openAccessoai:ruidera.uclm.es:10578/294032026-05-27T07:36:41Z
dc.title.none.fl_str_mv Composite Titanium Silicon Carbide as a Promising Catalyst Support for High-Temperature Proton-Exchange Membrane Fuel Cell Electrodes
title Composite Titanium Silicon Carbide as a Promising Catalyst Support for High-Temperature Proton-Exchange Membrane Fuel Cell Electrodes
spellingShingle Composite Titanium Silicon Carbide as a Promising Catalyst Support for High-Temperature Proton-Exchange Membrane Fuel Cell Electrodes
Lobato Bajo, Justo
Ingeniería química
Electroquímica
Combustibles
title_short Composite Titanium Silicon Carbide as a Promising Catalyst Support for High-Temperature Proton-Exchange Membrane Fuel Cell Electrodes
title_full Composite Titanium Silicon Carbide as a Promising Catalyst Support for High-Temperature Proton-Exchange Membrane Fuel Cell Electrodes
title_fullStr Composite Titanium Silicon Carbide as a Promising Catalyst Support for High-Temperature Proton-Exchange Membrane Fuel Cell Electrodes
title_full_unstemmed Composite Titanium Silicon Carbide as a Promising Catalyst Support for High-Temperature Proton-Exchange Membrane Fuel Cell Electrodes
title_sort Composite Titanium Silicon Carbide as a Promising Catalyst Support for High-Temperature Proton-Exchange Membrane Fuel Cell Electrodes
dc.creator.none.fl_str_mv Lobato Bajo, Justo
Zamora, Héctor
Plaza Morales, Jorge
Rodrigo Rodrigo, Manuel Andrés
author Lobato Bajo, Justo
author_facet Lobato Bajo, Justo
Zamora, Héctor
Plaza Morales, Jorge
Rodrigo Rodrigo, Manuel Andrés
author_role author
author2 Zamora, Héctor
Plaza Morales, Jorge
Rodrigo Rodrigo, Manuel Andrés
author2_role author
author
author
dc.subject.none.fl_str_mv Ingeniería química
Electroquímica
Combustibles
topic Ingeniería química
Electroquímica
Combustibles
description This manuscript focuses on the assessment of a composite titanium silicon carbide (SiCTiC) as a catalyst support for high-temperature proton-exchange membrane fuel cells (HT-PEMFCs). The support showed very high thermal and electrochemical resistances under harsh conditions (phosphoric acid). Pt nanoparticles were successfully deposited on the new SiCTiC support and it demonstrated a higher stability (lower agglomeration of the nanoparticles) than the more conventional Vulcan carbon-based catalyst, both in a commercial formulation and as prepared in the lab, with the same procedure as that used for the novel carbide material under very harsh conditions.
publishDate 2016
dc.date.none.fl_str_mv 2016
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://dx.doi.org/10.1002/cctc.201501152
http://hdl.handle.net/10578/29403
url http://dx.doi.org/10.1002/cctc.201501152
http://hdl.handle.net/10578/29403
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv reponame:RUIdeRA. Repositorio Institucional de la UCLM
instname:Universidad de Castilla-La Mancha
instname_str Universidad de Castilla-La Mancha
reponame_str RUIdeRA. Repositorio Institucional de la UCLM
collection RUIdeRA. Repositorio Institucional de la UCLM
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869422081241776128
score 15,300724

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