{
  "$type": "site.standard.document",
  "description": "A battery cell may include: a housing having an opening; an electrode assembly, accommodated in the housing, where a first tab may be disposed on the electrode assembly at an end oriented toward the opening; and an end cap, configured to fit and cover the opening, where the end cap may include a…",
  "path": "/patents/1346843",
  "publishedAt": "2023-06-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/578",
    "CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED"
  ],
  "textContent": "A battery cell may include: a housing having an opening; an electrode assembly, accommodated in the housing, where a first tab may be disposed on the electrode assembly at an end oriented toward the opening; and an end cap, configured to fit and cover the opening, where the end cap may include a first connector and a rupturable structure. The rupturable structure may be disposed along an edge of the first connector. The end cap may rupture along the rupturable structure when an internal pressure of the battery cell reaches a threshold, so as to release the internal pressure. The battery cell may further include a fixing structure, and the fixing structure may fixedly connect the first connector to the first tab, so as to restrict movement of the first connector.",
  "title": "BATTERY CELL, METHOD AND SYSTEM FOR MANUFACTURING SAME, BATTERY, AND ELECTRICAL DEVICE"
}