| 摘要 |
A fluid management component for use in a fuel cell comprises an anode, a cathode, an electrolyte membrane provided between the anode and the cathode, a porous body having a fuel supplying surface portion which faces the surface of the anode opposite to the electrolyte membrane and has channel portions and protruding portions in contact with the anode, and a sealing film which covers at least parts of the channel portions and blocks the permeation of a fluid through the fuel supplying surface portion.
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