{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "An electrode assembly according to the present invention comprises a positive electrode sheet comprising a positive electrode active material portion that is an area on which a positive electrode active material is stacked on a positive electrode collector and a positive electrode non-coating…",
  "path": "/patents/1422411",
  "publishedAt": "2025-07-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0431",
    "LG CHEMICAL LTD [KR]"
  ],
  "textContent": "An electrode assembly according to the present invention comprises a positive electrode sheet comprising a positive electrode active material portion that is an area on which a positive electrode active material is stacked on a positive electrode collector and a positive electrode non-coating portion that is an area on which the positive electrode active material is not stacked, a positive electrode tab disposed on the positive electrode non-coating portion, a negative electrode sheet comprising a negative electrode active material portion that is an area on which a negative electrode active material is stacked on a negative electrode collector and a negative electrode non-coating portion that is an area on which the negative electrode active material is not stacked; a negative electrode tab disposed on the negative electrode non-coating portion, and a separator configured to insulate the positive electrode sheet and the negative electrode sheet from each other, wherein the positive electrode non-coating portion comprises a first positive electrode non-coating portion and a second positive electrode non-coating portion, which are provided on two portions spaced apart from each other on the positive electrode sheet.",
  "title": "ELECTRODE ASSEMBLY AND SECONDARY BATTERY COMPRISING THE SAME"
}