{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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    "mimeType": "image/png",
    "size": 107297
  },
  "description": "The present invention relates to a jelly roll-type electrode assembly with an active material pattern-coated thereon, which is manufactured so as to wind and compress a separation film, a negative electrode plate, and a positive electrode plate, the negative electrode plate and the positive…",
  "path": "/patents/980219",
  "publishedAt": "2014-01-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0431",
    "LG CHEMICAL LTD [KR]"
  ],
  "textContent": "The present invention relates to a jelly roll-type electrode assembly with an active material pattern-coated thereon, which is manufactured so as to wind and compress a separation film, a negative electrode plate, and a positive electrode plate, the negative electrode plate and the positive electrode plate being disposed on both surfaces of the separation film, wherein: the negative electrode plate is configured such that a coated flat portion of the negative electrode plate, on which a negative active material is coated, and an uncoated curved portion of the negative electrode plate, on which a negative active material is not coated, are alternately formed; and the positive electrode plate is configured such that a coated flat portion of the positive electrode plate, on which a positive active material is coated, and an uncoated curved portion of the positive electrode plate, on which a positive active material is not coated, are alternately formed.",
  "title": "JELLY ROLL-TYPE ELECTRODE ASSEMBLY WITH ACTIVE MATERIAL PATTERN-COATED THEREON, AND SECONDARY BATTERY HAVING SAME"
}