{
  "$type": "site.standard.document",
  "description": "The embodiments of the application disclose a lithium film forming mechanism and method and a device and method for supplementing electrode sheet with lithium. The lithium film forming mechanism includes a first separator providing mechanism, a second separator providing mechanism, a lubricating…",
  "path": "/patents/1414297",
  "publishedAt": "2024-01-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B21B1/40",
    "CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]"
  ],
  "textContent": "The embodiments of the application disclose a lithium film forming mechanism and method and a device and method for supplementing electrode sheet with lithium. The lithium film forming mechanism includes a first separator providing mechanism, a second separator providing mechanism, a lubricating substance applying mechanism, a lithium ribbon providing mechanism and two rollers; the first separator providing mechanism provides a first separator for the two rollers; the second separator providing mechanism provides a second separator for the two rollers; the lithium ribbon providing mechanism locates a lithium ribbon between the first separator and the second separator and provides the lithium ribbon for the two rollers; the lubricating substance applying mechanism applies lubricating substances/a lubricating substance to surfaces/surface, facing the lithium ribbon, of the first separator and/or the second separator before entering the space between the two rollers; and the two rollers roll the first separator, the lithium ribbon and the second separator, so as to roll the lithium ribbon into lithium foil and make the lithium foil adhere to the second separator to form the lithium film. The lubricating substance applying mechanism is arranged, thereby reducing the rolling force and realizing the repeated utilization of the separators.",
  "title": "MECHANISM FOR LITHIUM FILM FORMING, AND APPARATUS AND METHOD FOR ELECTRODE SHEET LITHIUM-SUPPLEMENTING"
}