Mesoporous carbon as Pt support for PEM fuel cell

A mesoporous carbon (MP) supported Pt nanocatalyst was evaluated as anode and cathode catalyst for PEM fuel cell. Kinetics study of the oxygen reduction reaction were characterized by using the rotating disk electrode (RDE) and rotating ring disk electrode (RRDE) techniques in acid media. Membrane e...

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Detalles Bibliográficos
Publicado: 2014
Materias:
Mesoporous carbon
ORR
Polarization curves
RDE
Supported Pt
Carbon
Cathodes
Electrolytic reduction
Mesoporous materials
Platinum
Polarization
Proton exchange membrane fuel cells (PEMFC)
Reaction kinetics
Rotating disks
Catalysts
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03603199_v39_n16_p8821_Viva
http://hdl.handle.net/20.500.12110/paper_03603199_v39_n16_p8821_Viva
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_03603199_v39_n16_p8821_Viva
record_format dspace
spelling paper:paper_03603199_v39_n16_p8821_Viva2023-06-08T15:34:41Z Mesoporous carbon as Pt support for PEM fuel cell Mesoporous carbon ORR Polarization curves RDE Supported Pt Carbon Cathodes Electrolytic reduction Mesoporous materials Platinum Polarization Proton exchange membrane fuel cells (PEMFC) Reaction kinetics Rotating disks Mesoporous carbon ORR Polarization curves RDE Supported Pt Catalysts A mesoporous carbon (MP) supported Pt nanocatalyst was evaluated as anode and cathode catalyst for PEM fuel cell. Kinetics study of the oxygen reduction reaction were characterized by using the rotating disk electrode (RDE) and rotating ring disk electrode (RRDE) techniques in acid media. Membrane electrode assemblies (MEAs) were prepared using Pt supported on MP as anodic and cathodic catalysts and the fuel cell performance evaluated. Polarization and power curves show a similar performance as cathode catalyst when compared to commercial catalyst while there is an 8% improvement when used as anode catalyst. © 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. 2014 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03603199_v39_n16_p8821_Viva http://hdl.handle.net/20.500.12110/paper_03603199_v39_n16_p8821_Viva
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Mesoporous carbon
ORR
Polarization curves
RDE
Supported Pt
Carbon
Cathodes
Electrolytic reduction
Mesoporous materials
Platinum
Polarization
Proton exchange membrane fuel cells (PEMFC)
Reaction kinetics
Rotating disks
Mesoporous carbon
ORR
Polarization curves
RDE
Supported Pt
Catalysts
spellingShingle Mesoporous carbon
ORR
Polarization curves
RDE
Supported Pt
Carbon
Cathodes
Electrolytic reduction
Mesoporous materials
Platinum
Polarization
Proton exchange membrane fuel cells (PEMFC)
Reaction kinetics
Rotating disks
Mesoporous carbon
ORR
Polarization curves
RDE
Supported Pt
Catalysts
Mesoporous carbon as Pt support for PEM fuel cell
topic_facet Mesoporous carbon
ORR
Polarization curves
RDE
Supported Pt
Carbon
Cathodes
Electrolytic reduction
Mesoporous materials
Platinum
Polarization
Proton exchange membrane fuel cells (PEMFC)
Reaction kinetics
Rotating disks
Mesoporous carbon
ORR
Polarization curves
RDE
Supported Pt
Catalysts
description A mesoporous carbon (MP) supported Pt nanocatalyst was evaluated as anode and cathode catalyst for PEM fuel cell. Kinetics study of the oxygen reduction reaction were characterized by using the rotating disk electrode (RDE) and rotating ring disk electrode (RRDE) techniques in acid media. Membrane electrode assemblies (MEAs) were prepared using Pt supported on MP as anodic and cathodic catalysts and the fuel cell performance evaluated. Polarization and power curves show a similar performance as cathode catalyst when compared to commercial catalyst while there is an 8% improvement when used as anode catalyst. © 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
title Mesoporous carbon as Pt support for PEM fuel cell
title_short Mesoporous carbon as Pt support for PEM fuel cell
title_full Mesoporous carbon as Pt support for PEM fuel cell
title_fullStr Mesoporous carbon as Pt support for PEM fuel cell
title_full_unstemmed Mesoporous carbon as Pt support for PEM fuel cell
title_sort mesoporous carbon as pt support for pem fuel cell
publishDate 2014
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03603199_v39_n16_p8821_Viva
http://hdl.handle.net/20.500.12110/paper_03603199_v39_n16_p8821_Viva
_version_ 1768545330201100288

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