{
  "$type": "site.standard.document",
  "description": "A power storage device includes a first electrode including a first active material layer formed on a first surface, a second electrode including a second active material layer formed on a first surface, a separator, and a spacer. The first active material layer has a longitudinal side of a first…",
  "path": "/patents/1359422",
  "publishedAt": "2024-02-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0585",
    "KABUSHIKI KAISHA TOYOTA JIDOSHOKKI"
  ],
  "textContent": "A power storage device includes a first electrode including a first active material layer formed on a first surface, a second electrode including a second active material layer formed on a first surface, a separator, and a spacer. The first active material layer has a longitudinal side of a first length. The second area has a second length between the spacer and the first active material layer. A ratio of the second length to the first length is 0.02 or less. At least one of corners of the first active material layer has a shape chamfered in an arc shape. A radius of curvature at a portion of the corner having a maximum curvature is 5 mm or more.",
  "title": "POWER STORAGE DEVICE"
}