{
  "$type": "site.standard.document",
  "description": "The electrode sheet includes a current collector, an active material layer, a first insulating layer, and a second insulating layer. The current collector includes a body portion and a tab extending from a first end of the body portion. The body portion includes a coated region and a transition…",
  "path": "/patents/1377002",
  "publishedAt": "2025-10-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/593",
    "CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED"
  ],
  "textContent": "The electrode sheet includes a current collector, an active material layer, a first insulating layer, and a second insulating layer. The current collector includes a body portion and a tab extending from a first end of the body portion. The body portion includes a coated region and a transition region provided between the coated region and the tab; the active material layer is provided on a surface of the coated region; the first insulating layer is provided on an end surface of the body portion; at least part of the second insulating layer is provided on a surface of the transition region; the second insulating layer includes a first thermoplastic polymer and a second thermoplastic polymer.",
  "title": "ELECTRODE SHEET AND PREPARATION METHOD THEREFOR, BATTERY CELL, BATTERY, AND ELECTRIC DEVICE"
}