Fuel Cell Resin Frame Equipped Membrane Electrode Assembly
A technology of electrode structure and electrolyte membrane, which is applied to fuel cell parts, fuel cells, circuits, etc., can solve problems such as membrane degradation, achieve the effect of suppressing end degradation and simple configuration
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[0020] Such as figure 1 as well as figure 2 As shown, the electrolyte membrane-electrode structure 10 with a resin frame according to the embodiment of the present invention is installed in a long-length (or horizontally) rectangular solid polymer fuel cell 12. A plurality of fuel cells 12 are stacked, for example, in the arrow A direction (horizontal direction) or the arrow C direction (gravity direction) to form a fuel cell stack. The fuel cell stack is mounted in a fuel cell electric vehicle (not shown), for example, as an in-vehicle fuel cell stack.
[0021] The fuel cell 12 uses the first separator 14 and the second separator 16 to sandwich the electrolyte membrane-electrode structure 10 with a resin frame. The first separator 14 and the second separator 16 have a longitudinal (or horizontal) rectangular shape, for example, made of steel plate, stainless steel plate, aluminum plate, plated steel plate, or surface treatment for corrosion prevention on the metal surface It ...
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