{
  "$type": "site.standard.document",
  "description": "A main object of the present disclosure is to provide a method for producing a layered battery with which a layered battery with high structural reliability can be produced. The present disclosure achieves the object by providing the method including: a preparing step of preparing an electrode…",
  "path": "/patents/1366736",
  "publishedAt": "2024-07-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/636",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "A main object of the present disclosure is to provide a method for producing a layered battery with which a layered battery with high structural reliability can be produced. The present disclosure achieves the object by providing the method including: a preparing step of preparing an electrode layered body including a plurality of electrode layered in a z axis direction; an arranging step of arranging a liquid injection frame made of a resin including a liquid injection port, in a side surface of the electrode layered body; a liquid injection step of injecting a liquid electrolyte into the electrode layered body from the liquid injection port of the liquid injection frame; a first sealing step of sealing the liquid injection port by arranging a first member including a resin layer A on a surface of the liquid injection frame, of which normal direction is an x axis direction orthogonal to the z axis direction, after the liquid injection step; a battery treatment step of performing at least one of charging and aging after the first sealing step; a penetration hole forming step of forming a penetration hole communicating the liquid injection port in the first member after the battery treatment step; and a second sealing step of sealing the liquid injection port while covering the penetration hole by using a second member including a resin layer B and a metal layer, and arranging the resin layer B in the second member on a surface of the first member of which normal direction is the x axis direction.",
  "title": "METHOD FOR PRODUCING LAYERED BATTERY, AND LAYERED BATTERY"
}