Catalizadores 1 Catalysts 1 Celda de combustible; ℓnodo de platino-estaǫ; Tolerancia al CO 1 Corriente pulsante; Dureza; Electro-depositacin̤; Nq̕uel 1 Electric power 1 Energa̕ elčtrica 1 Fuel cell 1 περισσότερα ... Fuel cell; Platinum-tin anode; Co tolerance 1 Internal combustion engines 1 Motores de combustin̤ interna 1 Nickel 1 Nq̕uel 1 Pilas de combustible 1 Potencial de Hidrg̤eno (pH) 1 Potential of hidrogen (pH) 1 Square pulse current; Hardness; Electroplating; Nickel 1 λιγότερα ...