{
  "$type": "site.standard.document",
  "description": "An electrode assembly is made by stacking and winding a first electrode, a separator, and a second electrode, in which the first electrode includes a current collector, and an electrode active material layer provided on the current collector, in which an edge portion of the current collector…",
  "path": "/patents/1395073",
  "publishedAt": "2026-02-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0431",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "An electrode assembly is made by stacking and winding a first electrode, a separator, and a second electrode, in which the first electrode includes a current collector, and an electrode active material layer provided on the current collector, in which an edge portion of the current collector provided at one end of a winding axis of the electrode assembly includes a non-coated portion on which no electrode active material layer is provided, and in which a non-coated portion of the first electrode is bent one or more times in a direction from a winding center of an electrode assembly toward an outer periphery of the electrode assembly.",
  "title": "ELECTRODE ASSEMBLY AND SECONDARY BATTERY COMPRISING SAME"
}