Method of and apparatus for producing electrode of fuel cell

   
   

An electrode base material is held by electrostatic attraction when a voltage from a DC power source is applied to electrodes for electrostatic attraction. A paste is applied to the electrode base material, and then the paste is dried to form the water-repellent layer. Subsequently, another paste is applied to the water-repellent layer, and then the paste is dried. Accordingly, the substantially flat electrode catalyst layer including an extremely small number of depressions is formed. The electrode of the fuel cell produced as described above can be used as an anode or a cathode.

Una materia prima del electrodo es llevada a cabo por la atracción electrostática cuando un voltaje de una fuente de la potencia cc Se aplica a los electrodos para la atracción electrostática. Una goma se aplica a la materia prima del electrodo, y entonces la goma se seca para formar la capa impermeable. Posteriormente, otra goma se aplica a la capa impermeable, y entonces la goma se seca. Por consiguiente, la capa substancialmente plana del catalizador del electrodo incluyendo un número extremadamente pequeño de depresiones se forma. El electrodo de la célula de combustible producida según lo descrito arriba se puede utilizar como un ánodo o cátodo.

 
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