{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "A lead tab for bonding an electrode tab, a method for bonding the lead tab to the electrode tab, and a lithium secondary battery including a structure in which the lead tab is bonded to the electrode tab, which can prevent deformation of a lithium negative electrode tab by exposure while improving…",
  "path": "/patents/1423631",
  "publishedAt": "2026-06-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/536",
    "LG ENERGY SOLUTION, LTD."
  ],
  "textContent": "A lead tab for bonding an electrode tab, a method for bonding the lead tab to the electrode tab, and a lithium secondary battery including a structure in which the lead tab is bonded to the electrode tab, which can prevent deformation of a lithium negative electrode tab by exposure while improving the physical strength and safety of the bonding area, are disclosed. The lead tab for bonding to the electrode tab includes: a first metal lead; and a second metal lead, wherein one end of the second metal lead is in contact with the first metal lead, and capping the electrode tab to form a bonding area.",
  "title": "LEAD TAB FOR BONDING TO ELECTRODE TAB, METHOD FOR BONDING LEAD TAB TO ELECTRODE TAB, AND LITHIUM SECONDARY BATTERY COMPRISING STRUCTURE IN WHICH LEAD TAB IS BONDED TO ELECTRODE TAB"
}