{
  "$type": "site.standard.document",
  "description": "The invention relates to a fuel cell stack () having at least one fuel cell () which has a membrane (CCM) for separating an anode side (A) of the fuel cell () from a cathode side (K) of the fuel cell (), an anode-side gas diffusion layer (GDLA), a cathode-side gas diffusion layer (GDLK) and a…",
  "path": "/patents/1338209",
  "publishedAt": "2023-02-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/0258",
    "Robert Bosch GmbH"
  ],
  "textContent": "The invention relates to a fuel cell stack () having at least one fuel cell () which has a membrane (CCM) for separating an anode side (A) of the fuel cell () from a cathode side (K) of the fuel cell (), an anode-side gas diffusion layer (GDLA), a cathode-side gas diffusion layer (GDLK) and a bipolar plate (BPP) for separating the fuel cell () from an adjacent fuel cell () or a housing. According to the invention, the membrane (CCM) protrudes beyond the anode-side gas diffusion layer (GDLA) and the cathode-side gas diffusion layer (GDLK) in an edge region (R) located outside an active area (AF) of the membrane (CCM), and the membrane (CCM) has a centering dam () in the edge region (R) of the anode side (A) or of the cathode side (K).",
  "title": "FUEL CELL STACK"
}