Novel electrolyte membranes and non-Pt catalysts for low temperature fuel cells
Poynton, SD, Kizewski, JP, Slade, RCT and Varcoe, JR (2010) Novel electrolyte membranes and non-Pt catalysts for low temperature fuel cells Solid State Ionics, 181 (3-4). 219 - 222.
Varying thicknesses of ethylene-co-tetrafluoroethylene (ETFE) Alkaline Anion Exchange Membranes (AAEMs) with quaternary ammonium functional groups were prepared using e-beam irradiation. The performances in H2/O2 single cell fuel cells were tested at 50 °C with the thinnest AAEM (S20) achieving the highest peak power density of 230 mW cm− 2. The ability to use non-Pt electrocatalysts for the oxygen reduction reaction (ORR) at the cathode was also investigated.
|Divisions :||Faculty of Engineering and Physical Sciences > Chemistry|
|Identification Number :||10.1016/j.ssi.2009.01.019|
|Depositing User :||Mr Adam Field|
|Date Deposited :||27 May 2010 14:43|
|Last Modified :||23 Sep 2013 18:34|
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