摘要 |
The catalyst of this invention is a non-stoichiometric tungsten compound, H<SUB>0.53</SUB>WO<SUB>3</SUB>, which may be used as both the anode and cathode electrocatalyst for acid-style low-temperature fuel cells. A fuel cell using the tungsten-based electrocatalyst as both the anode and cathode has been constructed and operated with a hydrogen fuel and an air oxidant.
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