{
  "$type": "site.standard.document",
  "description": "This application relates to an electrochemical device. The electrochemical device in this application includes a positive electrode, a negative electrode, and an electrolytic solution, where the electrolytic solution includes an anion containing a phosphoric anhydride functional group of a specific…",
  "path": "/patents/1415797",
  "publishedAt": "2025-05-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0525",
    "NINGDE AMPEREX TECHNOLOGY LTD [CN]"
  ],
  "textContent": "This application relates to an electrochemical device. The electrochemical device in this application includes a positive electrode, a negative electrode, and an electrolytic solution, where the electrolytic solution includes an anion containing a phosphoric anhydride functional group of a specific structure. By adding such anion into the electrolytic solution, this application can improve both low-temperature discharge performance and high-temperature storage performance of the electrochemical device, and improve cycle stability of the electrochemical device at a normal temperature and a high temperature.",
  "title": "ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE COMPRISING THE SAME"
}