{
  "$type": "site.standard.document",
  "description": "A method of producing a lithium ion secondary battery includes preparing an alkaline negative electrode composite material including a negative electrode active material, a binder, an alkaline component, and an aqueous solvent; adding an oxalate complex lithium salt that is acidic in the aqueous…",
  "path": "/patents/1204246",
  "publishedAt": "2018-04-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/058",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "A method of producing a lithium ion secondary battery includes preparing an alkaline negative electrode composite material including a negative electrode active material, a binder, an alkaline component, and an aqueous solvent; adding an oxalate complex lithium salt that is acidic in the aqueous solvent to the alkaline negative electrode composite material; and applying the negative electrode composite material to which the oxalate complex lithium salt is added to a surface of a negative electrode current collector and drying the negative electrode composite material to form a negative electrode active material layer.",
  "title": "METHOD OF PRODUCING LITHIUM ION SECONDARY BATTERY"
}