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Experimental analysis of a degraded open-cathode PEM fuel cell stack

Autor
Strahl, S.; Gasamans, N.; Llorca, J.; Husar, A.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
IV Iberian Symposium on Hydrogen, Fuel Cells and Advanced Batteries
Any de l'edició
2013
Data de presentació
2013
Llibre d'actes
HYCELTEC 2013 : IV Iberian Symposium on Hydrogen, Fuel Cells and advanced Batteries in Estoril, Portugal on June 26-28 2013
Pàgina inicial
1
Pàgina final
4
Projecte finançador
FP7-303419 Physical bottom Up Multiscale Modelling for Automotive PEMFC Innovative performance and Durability optimization
Repositori
http://hdl.handle.net/2117/19009 Obrir en finestra nova
URL
http://www.hyceltec2013.com/ Obrir en finestra nova
Resum
The well-known challenges to be overcome in PEM fuel cell research are their relatively low durability and high costs for the platinum catalysts. Thus, this work focuses on factors that impact durability and the links to the fuel cell performance. Therefore a degraded, open-cathode, 20-cell, PEM fuel cell stack, which was used in a laboratory test station for characterization experiments, was analyzed experimentally. Voltage transients during external perturbations, such as changing temperature,...
Citació
Strahl, S. [et al.]. Experimental analysis of a degraded open-cathode PEM fuel cell stack. A: Iberian Symposium on Hydrogen Fuel Cells and Advanced Batteries. "Proceedings of the 4th Iberian Symposium on Hydrogen, Fuel Cells and Advanced Batteries". Estoril: 2013, p. 1-4.
Paraules clau
EIS, degradation, operating conditions, power generation control PEM fuel cell
Grup de recerca
ACES - Control Avançat de Sistemes d´Energia
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
CS2AC-UPC - Supervision, Safety and Automatic Control
NEMEN - Nanoenginyeria de materials aplicats a l'energia
SAC - Sistemes Avançats de Control

Participants