{
  "$type": "site.standard.document",
  "description": "A method for coating a sealant on a separator for a fuel cell in which a sealing groove (118), in which a sealant (39) is coated, is provided in a separator (40), and widths of the sealing groove at a coating-start portion (39a) and a coating-end portion (39b) of the sealant are made greater than…",
  "path": "/patents/1087541",
  "publishedAt": "2004-05-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/02",
    "HONDA MOTOR CO LTD [JP]"
  ],
  "textContent": "A method for coating a sealant on a separator for a fuel cell in which a sealing groove (118), in which a sealant (39) is coated, is provided in a separator (40), and widths of the sealing groove at a coating-start portion (39a) and a coating-end portion (39b) of the sealant are made greater than widths of portions other than the coating-start portion and the coating-end portion, and the coating-start portion and the coating-end portion of sealant are made to intersect at a place where the width of the sealing groove is made large. Adhesion between the coating-start portion and the coating-end portion is improved, and also, degrees of freedom of a sealant coated position increase, and sealability of a cell for a fuel cell is improved.",
  "title": "METHOD FOR COATING A SEALANT ON A FUEL CELL SEPARATOR"
}