{
  "$type": "site.standard.document",
  "description": "In order to provide a battery pack to which a reuse prevention measure is applied in such a way that unit batteries become damaged and useless after the battery pack is disassembled, a battery pack of the present invention is characterized by including a plurality of unit batteries 100 stacked and…",
  "path": "/patents/979014",
  "publishedAt": "2014-02-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0481",
    "NEC ENERGY DEVICES INC [JP]"
  ],
  "textContent": "In order to provide a battery pack to which a reuse prevention measure is applied in such a way that unit batteries become damaged and useless after the battery pack is disassembled, a battery pack of the present invention is characterized by including a plurality of unit batteries 100 stacked and bonded together with a two-sided adhesive tape 460, the unit batteries 100 including a laminate film casing material on which a fusion-bonding portion is formed to seal an electrode laminated body that includes a sheet positive electrode, a sheet negative electrode, and a separator, and an electrolytic solution, wherein a bonding strength of the two-sided adhesive tape 460 bonding the unit batteries 100 together is larger than a minimum bonding strength of the fusion-bonding portion.",
  "title": "BATTERY PACK"
}