{
  "$type": "site.standard.document",
  "description": "A charging method to charge a lithium ion battery in a short amount of time at low cost without degradation of the lithium ion battery is provided. A lithium ion battery 10 includes a lithium compound containing iron as a positive electrode active material. The lithium ion battery 10 is charged…",
  "path": "/patents/995186",
  "publishedAt": "2012-12-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0525",
    "GS YUASA INT LTD [JP]"
  ],
  "textContent": "A charging method to charge a lithium ion battery in a short amount of time at low cost without degradation of the lithium ion battery is provided. A lithium ion battery 10 includes a lithium compound containing iron as a positive electrode active material. The lithium ion battery 10 is charged through a quasi-constant voltage charging procedure. The lithium ion battery 10 includes a lithium compound as a positive electrode active material used for a positive electrode material. With the lithium compound, a voltage in a flat voltage section of a charging characteristic curve is higher than a voltage of a battery including the lithium compound containing iron as the positive electrode active material. The lithium ion battery 10 may be an assembled battery including a plurality of electric cells connected in series.",
  "title": "CHARGING METHOD"
}