The invention relates to the use of a poly(3,4-ethylene dioxythiophene)/polystyrene sulfonate mixed polymer for manufacturing a catalytic ink and to the catalytic ink itself. The invention also relates to a fuel cell electrode, to a fuel cell electrode-membrane assembly and to a fuel cell comprising a poly(3,4-ethylene dioxythiophene)/polystyrene sulfonate mixed polymer. The invention is applicable in particular in the field of supplying energy for internal combustion engines.
展开▼
