{
  "$type": "site.standard.document",
  "description": "A rechargeable battery including: an angular battery can (1) having a positive electrode terminal and a negative electrode terminal; a group of electrodes which is disposed inside the angular battery can and in which a sheet-shaped positive electrode (2) electrically connected to the positive…",
  "path": "/patents/1005396",
  "publishedAt": "2012-02-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L3/0046",
    "MITSUBISHI HEAVY IND LTD [JP]"
  ],
  "textContent": "A rechargeable battery including: an angular battery can (1) having a positive electrode terminal and a negative electrode terminal; a group of electrodes which is disposed inside the angular battery can and in which a sheet-shaped positive electrode (2) electrically connected to the positive electrode terminal and a sheet-shaped negative electrode (2) electrically connected to the negative electrode terminal are stacked interposing a separator (7); and first and second insulating auxiliary sheets (8) which are disposed inside the angular battery can to have a width greater than a width of the group of electrodes along the long-side direction of a plane of the angular battery can where the positive electrode terminal and the negative electrode terminal are formed and to have a thickness capable of substantially covering a round part of a corner of the angular battery can, wherein the first and the second insulating auxiliary sheets (8) are disposed at mutually opposing positions in the long-side direction, with the group of electrodes held between them.",
  "title": "RECHARGEABLE BATTERY AND BATTERY SYSTEM"
}