{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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    "mimeType": "image/png",
    "size": 107503
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  "description": "In a power storage device, a welding portion at which a first conductive member and a second conductive member are welded is formed, an outer peripheral edge of a base portion includes a first portion located in a vicinity of the welding portion and a second portion other than the first portion…",
  "path": "/patents/1114840",
  "publishedAt": "2026-05-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/536",
    "Prime Planet Energy & Solutions, Inc."
  ],
  "textContent": "In a power storage device, a welding portion at which a first conductive member and a second conductive member are welded is formed, an outer peripheral edge of a base portion includes a first portion located in a vicinity of the welding portion and a second portion other than the first portion, and the outer peripheral wall is not formed in the first portion, or a maximum value of a height of the outer peripheral wall in the first portion is lower than a maximum value of a height of an outer peripheral wall in the second portion.",
  "title": "POWER STORAGE DEVICE AND METHOD OF MANUFACTURING SAME"
}