{
  "$type": "site.standard.document",
  "description": "The disclosure relates to a cylindrical cell including: a housing (1), having an end wall (11) and a surrounding wall (12) enclosing the end wall (11); an electrode pole (2), penetrating through the end wall (11) and being connected to the end wall (11) in an insulated manner; a electrode assembly…",
  "path": "/patents/1391572",
  "publishedAt": "2025-10-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0422",
    "AESC JAPAN LTD [JP]"
  ],
  "textContent": "The disclosure relates to a cylindrical cell including: a housing (1), having an end wall (11) and a surrounding wall (12) enclosing the end wall (11); an electrode pole (2), penetrating through the end wall (11) and being connected to the end wall (11) in an insulated manner; a electrode assembly (3), arranged in the housing (1), wherein the electrode assembly (3) includes a electrode assembly body (31) and a first tab (32), the first tab (32) is located at the first end of the electrode assembly body (31) facing the electrode pole (2), the orthographic projection of the first tab (32) on the first end of the electrode assembly body (31) is the first tab region (320), and the distance between any point on the outer boundary of the first tab region (320) and the inner side of the surrounding wall (12) is L1, a radius of the inner side of the surrounding wall (12) is R0, and the ratio of L1 to R0 ranges from 0.3 to 0.7.",
  "title": "CYLINDRICAL CELL AND ELECTRONIC DEVICE"
}