{
  "$type": "site.standard.document",
  "description": "The present invention relates to a secondary-battery internal gas collecting apparatus and, more particularly, to a secondary-battery internal gas collecting apparatus which can easily collect a gas inside a secondary battery regardless of the standard size and shape of the secondary battery. A…",
  "path": "/patents/1423805",
  "publishedAt": "2025-08-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01N1/22",
    "LG CHEMICAL LTD [KR]"
  ],
  "textContent": "The present invention relates to a secondary-battery internal gas collecting apparatus and, more particularly, to a secondary-battery internal gas collecting apparatus which can easily collect a gas inside a secondary battery regardless of the standard size and shape of the secondary battery. A secondary-battery internal gas collecting apparatus of the present invention, which is for collecting a gas generated in a secondary battery including an electrode assembly and a rigid battery case accommodating the electrode assembly therein, comprises: a pressing jig part which presses one surface of the battery case; a sealing part inserted between the pressing jig part and one surface of the battery case; and a fixing unit fixing the pressing jig part and the battery case with the sealing member inserted between the pressing jig part and the battery case, wherein the pressing jig part can have a gas collecting tube through which a gas generated inside the battery case flows.",
  "title": "SECONDARY-BATTERY INTERNAL GAS COLLECTING APPARATUS"
}