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Water transport study in high temperature fuel cell stack

Author
Bezmalinovic, D.; Husar, A.
Type of activity
Presentation of work at congresses
Name of edition
V Congreso Nacional de Pilas de Combustible
Date of publication
2012
Presentation's date
2012
Book of congress proceedings
V Congreso nacional de pilas de combustible: CONAPPICE 2012: Madrid, del 21 al 23 de noviembre
First page
1
Last page
3
Repository
http://hdl.handle.net/2117/18285 Open in new window
URL
http://conappice2012.appice.es/docs/Programa_CONAPPICE2012.pdf Open in new window
Abstract
This work presents analysis of water transport phenomena in the 120 Wel high temperature PEM fuel cell stack. Phosphoric acid doped PBI membranes are known for their abilities to work with dry gases; however water in the electrolyte still plays an integral role in the proton conduction mechanism. The presence of water in the membrane increases proton conductivity, however at high operating temperatures in the anhydrous environment phosphoric acid can dehydrate consequently lowering its conductiv...
Citation
Bezmalinovic, D.; Husar, A. Water transport study in high temperature fuel cell stack. A: Congreso Nacional de Pilas de Combustible. "V Congreso nacional de pilas de combustible: CONAPPICE 2012: Madrid, del 21 al 23 de noviembre". Madrid: 2012.
Keywords
PBI- H3PO4, power generation control Author keywords: HT-PEM, stack, water transport
Group of research
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Advanced Control Systems

Participants