Invention Grant
US09012108B2 Fuel cell electrodes with triazole modified polymers and membrane electrode assemblies incorporating same 有权
具有三唑改性聚合物的燃料电池电极和并入其的膜电极组件

Fuel cell electrodes with triazole modified polymers and membrane electrode assemblies incorporating same
Abstract:
Embodiments of the present anhydrous fuel cell electrodes comprise an anhydrous catalyst layer and a gas diffusion layer, wherein the anhydrous catalyst layer comprises at least one catalyst, about 5 mg/cm2 to about 100 mg/cm2 of phosphoric acid added as a catalyzing reagent during formation of the catalyst layer, and a binder comprising at least one triazole modified polymer, wherein the triazole modified polymer comprises a polysiloxane backbone and a triazole substituent.
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