摘要 |
A composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum, palladium and titanium, or an oxide, carbide and/or salt of one or more of platinum, palladium and titanium, wherein the sum of the concentrations of platinum, palladium and titanium, including an oxide, carbide and/or salt thereof, is greater than about 90 atomic percent.
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