Manufacturing apparatus and method for fuel cell electrode material assembly, and fuel cell

A manufacturing apparatus for an electrode material assembly for a fuel cell,

• the manufacturing apparatus comprising:
• a supply unit which supplies an electrode material on a surface of an electrolyte membrane being continuously transported;
• an information acquiring unit which acquires movement information of the electrolyte membrane;
• and
• a supply control unit which controls supply of the electrode material by the supply unit based on the movement information which is acquired,
• wherein
• the movement information is information concerning a position or a speed of the electrolyte membrane.

A manufacturing method for an electrode material assembly for a fuel cell, which is formed of an electrode material bonded on each of two surfaces of an electrolyte membrane,

• the manufacturing method comprising:
• a step of continuously transporting the electrolyte membrane;
• a plurality of processing steps of applying different types of processing to the electrode membrane being transported;
• and
• a tension relieving step of relieving tension of the electrolyte membrane with respect to a transportation direction,
• wherein
• the tension relieving step is performed at least corresponding to each of the processing steps.

A manufacturing method for an electrode material assembly for a fuel cell,

• the manufacturing method comprising:
• a step of acquiring movement information of an electrolyte membrane being continuously transported;
• and
• a step of controlling supply of the electrode material based on the movement information which is acquired,
• wherein
• the movement information includes information concerning a position or a speed of a specific portion of the electrolyte membrane.