Preparation of gas diffusion electrodes for high temperature PEM-type fuel cells

0341851 - ÚMCH 2011 RIV US eng J - Článek v odborném periodiku
Mazur, P. - Mališ, J. - Paidar, M. - Schauer, Jan - Bouzek, K.
Preparation of gas diffusion electrodes for high temperature PEM-type fuel cells.
Desalination and Water Treatment. Roč. 14, 1-3 (2010), s. 101-105. ISSN 1944-3994. E-ISSN 1944-3986.
[PERMEA 2009. Prague, 07.06.2009-11.06.2009]
Grant CEP: GA ČR GA203/08/0465
Výzkumný záměr: CEZ:AV0Z40500505
Klíčová slova: gas diffusion electrode * polymer electrolyte * ionic liquid
Kód oboru RIV: CD - Makromolekulární chemie
Impakt faktor: 0.752, rok: 2010

Gas diffusion electrodes (GDEs) were prepared for a novel for proton exchange membrane type fuel cells operating at elevated temperatures. A catalyst ink containing carbon-supported platinum catalyst and polybenzimidazole was deposited on the surface of electrodes. New electrodes performed well in a laboratory-scale single fuel cell employing membranes doped with H3PO4 but poorly with membranes based on ionic liquids.
Trvalý link: http://hdl.handle.net/11104/0005841