{
  "$type": "site.standard.document",
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  "description": "A fuel cell for generating power through reaction of a reaction gas comprises: a membrane electrode assembly including an electrolyte membrane and a catalyst layer; a gas diffusion layer stacked on the membrane electrode assembly and composed of a metal porous body; and a separator having a plate…",
  "path": "/patents/1385635",
  "publishedAt": "2026-06-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/026",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "A fuel cell for generating power through reaction of a reaction gas comprises: a membrane electrode assembly including an electrolyte membrane and a catalyst layer; a gas diffusion layer stacked on the membrane electrode assembly and composed of a metal porous body; and a separator having a plate shape, and being parallel to a plane direction of the membrane electrode assembly. The gas diffusion layer has a groove through which the reaction gas flows on a surface facing the separator.",
  "title": "FUEL CELL"
}