{
  "$type": "site.standard.document",
  "description": "A fuel cell stack FS formed by stacking unit cells C, and the unit cell C is formed by sandwiching a membrane electrode assembly 1 between a pair of separators 2 and 2 having depression parts 2B and protrusion parts 2A, wherein a cooling liquid flow space F is formed between the unit cells 2 and 2…",
  "path": "/patents/962629",
  "publishedAt": "2015-03-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/006",
    "NISSAN MOTOR [JP]"
  ],
  "textContent": "A fuel cell stack FS formed by stacking unit cells C, and the unit cell C is formed by sandwiching a membrane electrode assembly 1 between a pair of separators 2 and 2 having depression parts 2B and protrusion parts 2A, wherein a cooling liquid flow space F is formed between the unit cells 2 and 2, a displacement absorption member 10, which absorbs displacement between the unit cells C, is disposed in the flow space F, the displacement absorption member 10 includes a spring function part 10B having a free end J and a fixed end K, and an intrusion prevention means 2A and 5, which prevents the free end J of the spring function part 10B from intruding into the depression part 2A, is provided. A displacement absorption function between the unit cells C is well maintained, while size reduction of the fuel cell stack is achieved.",
  "title": "FUEL CELL STACK"
}