{
  "$type": "site.standard.document",
  "description": "A gas passage (42, 43, 44) formed in a cathode side bipolar plate (4) comprises an upstream side gas passage (42) which communicates with an oxidizer gas supply port (41), a first comb tooth-form gas passage (43) provided downstream of the upstream side gas passage (42), which communicates with the…",
  "path": "/patents/1086979",
  "publishedAt": "2004-05-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/0258",
    "NISSAN MOTOR [JP]"
  ],
  "textContent": "A gas passage (42, 43, 44) formed in a cathode side bipolar plate (4) comprises an upstream side gas passage (42) which communicates with an oxidizer gas supply port (41), a first comb tooth-form gas passage (43) provided downstream of the upstream side gas passage (42), which communicates with the upstream side gas passage (42) but does not communicate with an oxidizer gas discharge port (45), and a second comb tooth-form gas passage (44) provided downstream of the upstream side gas passage (42), which does not communicate with either the upstream side gas passage (42) or the first comb tooth-form gas passage (43), but communicates with the oxidizer gas discharge port (45).",
  "title": "Fuel cell with separator plates having comb-shaped gas passages"
}