{
  "$type": "site.standard.document",
  "description": "The present invention relates to the anode for the secondary battery and the jelly-roll type electrode assembly including the anode. The anode, by having an anode current collector that satisfies the creep rate condition represented by Formula 1 within a certain range, when it is applied to the…",
  "path": "/patents/1398039",
  "publishedAt": "2025-12-31T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0587",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "The present invention relates to the anode for the secondary battery and the jelly-roll type electrode assembly including the anode. The anode, by having an anode current collector that satisfies the creep rate condition represented by Formula 1 within a certain range, when it is applied to the jelly-roll type electrode assembly, can control deformation and/or expansion of electrode assembly even if it contains a silicon-based anode active material because the stress generated from the exterior is significantly low, and it is possible to ensure excellent safety because the stress accumulated in the anode current collector is greatly reduced, which lowers the risk of an internal disconnection of the electrode assembly.",
  "title": "ANODE FOR A JELLY-ROLL TYPE ELECTRODE ASSEMBLY OF A SECONDARY BATTERY AND JELLY-ROLL TYPE ELECTRODE ASSEMBLY INCLUDING THE ANODE"
}