{
  "$type": "site.standard.document",
  "description": "A secondary battery (1) includes a package (2) where an electrolytic solution is stored, an electrode assembly (3) provided inside the package (2) and configured to function as a power generation element, a pressure release valve (2b1) provided in the package (2) and configured to discharge a gas…",
  "path": "/patents/974686",
  "publishedAt": "2014-05-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/30",
    "TOSHIBA KK [JP]"
  ],
  "textContent": "A secondary battery (1) includes a package (2) where an electrolytic solution is stored, an electrode assembly (3) provided inside the package (2) and configured to function as a power generation element, a pressure release valve (2b1) provided in the package (2) and configured to discharge a gas generated inside the package (2), and an insulator (8) provided between the pressure release valve (2b1) and the electrode assembly (3) and covering the pressure release valve (2b1) at a position away from the pressure release valve (2b1). The insulator (8) includes multiple opening portions (8c) serving as flow paths of the gas.",
  "title": "SECONDARY BATTERY"
}