{
  "$type": "site.standard.document",
  "description": "A method for prelithiating a soft carbon negative electrode (11) includes the steps of: disposing a lithium-containing electrolyte between the soft carbon negative electrode (11) and a lithium metal piece (12); prelithiating the soft carbon negative electrode (11) at a first constant C-rate until a…",
  "path": "/patents/1392386",
  "publishedAt": "2024-12-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01G11/06",
    "CPC CORP TAIWAN [TW]"
  ],
  "textContent": "A method for prelithiating a soft carbon negative electrode (11) includes the steps of: disposing a lithium-containing electrolyte between the soft carbon negative electrode (11) and a lithium metal piece (12); prelithiating the soft carbon negative electrode (11) at a first constant C-rate until a voltage thereof is reduced to a first predetermined voltage not greater than 0.3 V vs. Li/Li, the first constant C-rate being not greater than 5 C; prelithiating the soft carbon negative electrode (11) at a second constant C-rate until the voltage thereof is reduced to a second predetermined voltage lower than the first predetermined voltage, the second constant C-rate being not greater than 0.2 C and being less than the first constant C-rate; and prelithiating the soft carbon negative electrode (11) at a prelithiation constant voltage which is not greater than the second predetermined voltage, thereby completing prelithiation of the soft carbon negative electrode (11).",
  "title": "METHOD FOR PRELITHIATING SOFT CARBON NEGATIVE ELECTRODE AND ASYMMETRIC LITHIUM-ION SUPERCAPACITOR"
}