{
  "$type": "site.standard.document",
  "description": "In one exemplary embodiment, a secondary battery is provided. The secondary battery includes a positive electrode, a first separator disposed on a side of one surface of the positive electrode, and a first negative electrode disposed to be spaced apart from the positive electrode in a lamination…",
  "path": "/patents/1380167",
  "publishedAt": "2026-03-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/667",
    "TeraWatt Technology K.K."
  ],
  "textContent": "In one exemplary embodiment, a secondary battery is provided. The secondary battery includes a positive electrode, a first separator disposed on a side of one surface of the positive electrode, and a first negative electrode disposed to be spaced apart from the positive electrode in a lamination direction with the first separator interposed therebetween, where the first negative electrode includes a first current collector, the first current collector is configured with a first resin layer sandwiched between a pair of first conductive layers, and the pair of first conductive layers each have a thickness of 0.3 μm or more and less than 1.9 μm.",
  "title": "SECONDARY BATTERY"
}