{
  "$type": "site.standard.document",
  "description": "A battery includes: an electrode body obtained by stacking a positive electrode plate and a negative electrode plate with a separator interposed therebetween, the positive electrode plate including a first positive electrode tab group; an exterior body having an opening and housing the electrode…",
  "path": "/patents/1327704",
  "publishedAt": "2022-09-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/176",
    "SANYO Electric Co., Ltd."
  ],
  "textContent": "A battery includes: an electrode body obtained by stacking a positive electrode plate and a negative electrode plate with a separator interposed therebetween, the positive electrode plate including a first positive electrode tab group; an exterior body having an opening and housing the electrode body; a sealing plate sealing the opening: a positive electrode terminal attached to the sealing plate; and a substantially plate-shaped positive electrode current collector arranged substantially parallel to the sealing plate between the electrode body and the sealing plate and electrically connected to the positive electrode terminal. A positive electrode tab group of the electrode body is welded to a surface of the positive electrode current collector facing the electrode body, and a second tape covers an area corresponding to the back of a welding area of the positive electrode tab group on the surface of the positive electrode current collector facing the sealing plate.",
  "title": "BATTERY"
}