Aktiviteter pr. år
Abstract
The use of high temperature PEM (HTPEM) fuel cells running on reformate gas shows comparable performance to HTPEM fuel cells running on pure hydrogen, even when running at high levels of CO, as long as high operating temperatures are ensured. The increased operating temperatures of these types of fuel cells offer many advantages, particularly the increased desorption rate of CO on the anode catalyst. In order to evaluate the impact of CO and CO2 on the dynamic performance of the HTPEM fuel cell, electrochemical impedance spectroscopy (EIS) has been implemented in Labview, and used on BASF Celtec P2100 fuel cells. EIS is a powerful non-invasive measurement technique, which offers more detailed information on what effects the use of reformate gas has on the performance of the fuel cell.
Originalsprog | Engelsk |
---|---|
Titel | Progress in MEA Materials for Medium and High Temperature Polymer Electrolyte Fuel Cells - Book of abstracts |
Redaktører | Deborah Jones |
Antal sider | 1 |
Forlag | University Montpellier II |
Publikationsdato | 19 sep. 2010 |
Status | Udgivet - 19 sep. 2010 |
Emneord
- fuel cell
- pem
- HTPEM
- PBI
- EIS
Aktiviteter
- 1 Konferenceoplæg
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2nd CARISMA International Conference on Progress in MEA Materials for High Medium and High Temperature Polymer Electrolyte Fuel Cells
Søren Juhl Andreasen (Oplægsholder)
19 sep. 2010 → 22 sep. 2010Aktivitet: Foredrag og mundtlige bidrag › Konferenceoplæg