{
  "$type": "site.standard.document",
  "description": "A jelly-roll electrode assembly includes a cathode sheet, an anode sheet, and a separator interposed between the cathode sheet and the anode sheet, the cathode sheet, the anode sheet, and the separator being wound together. An outermost side of the jelly-roll electrode assembly includes a…",
  "path": "/patents/1362702",
  "publishedAt": "2024-04-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/595",
    "LG ENERGY SOLUTION, LTD."
  ],
  "textContent": "A jelly-roll electrode assembly includes a cathode sheet, an anode sheet, and a separator interposed between the cathode sheet and the anode sheet, the cathode sheet, the anode sheet, and the separator being wound together. An outermost side of the jelly-roll electrode assembly includes a non-coated portion on which no active material layer is provided on the anode sheet. A swelling tape is located on an inner surface of the non-coated portion of the anode sheet facing toward a central part of the jelly-roll electrode assembly. One or more embossments or wrinkles are provided in the swelling tape.",
  "title": "JELLY-ROLL ELECTRODE ASSEMBLY AND SECONDARY BATTERY COMPRISING THE SAME"
}