{
  "$type": "site.standard.document",
  "description": "A method of charging a battery including a plurality of cells, the method including charging the plurality of cells at a plurality of C-rates, respectively; calculating a voltage change of each of the plurality of cells and a slope of the voltage change of each of the plurality of cells; and…",
  "path": "/patents/1287756",
  "publishedAt": "2021-04-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/441",
    "LG CHEM, LTD."
  ],
  "textContent": "A method of charging a battery including a plurality of cells, the method including charging the plurality of cells at a plurality of C-rates, respectively; calculating a voltage change of each of the plurality of cells and a slope of the voltage change of each of the plurality of cells; and performing discharging multiple times in a section where a deviation between the slopes of the voltage changes of the plurality of cells is equal to or larger than a predetermined reference value.",
  "title": "METHOD AND APPARATUS FOR CHARGING BATTERY"
}