{
  "$type": "site.standard.document",
  "description": "A secondary battery activation method includes a pre-aging step for aging, at room temperature, a secondary battery comprising a positive electrode comprising a positive electrode active material, a negative electrode comprising a negative electrode active material, a separator disposed between the…",
  "path": "/patents/1289826",
  "publishedAt": "2021-05-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/615",
    "LG CHEM, LTD."
  ],
  "textContent": "A secondary battery activation method includes a pre-aging step for aging, at room temperature, a secondary battery comprising a positive electrode comprising a positive electrode active material, a negative electrode comprising a negative electrode active material, a separator disposed between the positive electrode and the negative electrode, and an electrolyte; a charging step for primarily charging the pre-aged secondary battery to 60% or more of state of charge (SOC) of the secondary battery; a high-temperature aging step for aging the primarily charged secondary battery at a high temperature; and a room-temperature aging step for aging, at room temperature, the secondary battery which has been aged at a high temperature, wherein the high-temperature aging step is performed at a temperature of 60° C. or higher.",
  "title": "SECONDARY BATTERY ACTIVATION METHOD WITH ENHANCED ABILITY TO DETECT LOW VOLTAGE"
}