{
  "$type": "site.standard.document",
  "description": "There is provided a prismatic power storage device having a reduced weight and ensuring a space for an electrode body that expands during charging, while the rigidity of an insulating sheet is ensured. A prismatic power storage device according to an aspect of the present disclosure includes: an…",
  "path": "/patents/1307137",
  "publishedAt": "2021-12-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/103",
    "SANYO Electric Co., Ltd."
  ],
  "textContent": "There is provided a prismatic power storage device having a reduced weight and ensuring a space for an electrode body that expands during charging, while the rigidity of an insulating sheet is ensured. A prismatic power storage device according to an aspect of the present disclosure includes: an electrode body () including a positive electrode plate, a negative electrode plate, and a separator disposed between the positive electrode plate and the negative electrode plate; an insulating holder () formed by shaping an insulating sheet () into a box shape and accommodating the electrode body (); a prismatic outer case having an opening and accommodating the electrode body () and the insulating holder (); and a sealing body sealing the opening of the outer case. The insulating sheet () includes a porous body.",
  "title": "RECTANGULAR ELECTRICITY STORAGE DEVICE"
}