{
  "$type": "site.standard.document",
  "description": "In an injecting step, a preset amount of an electrolytic solution is injected by multiple separate steps while first processing of injecting the electrolytic solution up to a position higher than a reference height set to be equal to or higher than an upper end of an electrode body at inside of the…",
  "path": "/patents/1390068",
  "publishedAt": "2026-06-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/618",
    "PRIME PLANET ENERGY & SOLUTIONS INC [JP]"
  ],
  "textContent": "In an injecting step, a preset amount of an electrolytic solution is injected by multiple separate steps while first processing of injecting the electrolytic solution up to a position higher than a reference height set to be equal to or higher than an upper end of an electrode body at inside of the case in a state where the battery assembly is disposed with the injection port facing up, second processing of depressing the case by reducing a pressure in the case and maintaining a liquid surface level of the electrolytic solution injected in the first processing at a position equal to or higher than the reference height, and third processing of, after the pressure in the case is reduced to a preset pressure, releasing the inside of the case are repeated.",
  "title": "METHOD FOR MANUFACTURING A BATTERY"
}