{
  "$type": "site.standard.document",
  "description": "A method for diagnosing a battery having a positive electrode to which an active material is applied includes generating a differential profile representing a corresponding relationship between a differential capacity obtained by differentiating a capacity of the positive electrode with respect to…",
  "path": "/patents/1381790",
  "publishedAt": "2026-04-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R31/367",
    "LG ENERGY SOLUTION, LTD."
  ],
  "textContent": "A method for diagnosing a battery having a positive electrode to which an active material is applied includes generating a differential profile representing a corresponding relationship between a differential capacity obtained by differentiating a capacity of the positive electrode with respect to a potential of the positive electrode and the potential of the positive electrode, for each predetermined diagnosis cycle; generating a plurality of Gaussian curves that form a curve corresponding to the differential profile when combined with each other; generating diagnosis information on a redox reaction amount of one or more elements among a plurality of different elements included in the active material using the plurality of Gaussian curves; and diagnosing the battery based on the diagnosis information.",
  "title": "APPARATUS AND METHOD FOR DIAGNOSING A BATTERY"
}