{
  "$type": "site.standard.document",
  "description": "A method for producing a battery cell may include forming a positive electrode and a negative electrode before interposing a separator therebetween. A disk of a non-lithium sacrificial material, such as zinc (Zn), may be secured to a case. A sheet of materials including the separator interposed…",
  "path": "/patents/1372322",
  "publishedAt": "2025-01-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/628",
    "American Lithium Energy Corporation"
  ],
  "textContent": "A method for producing a battery cell may include forming a positive electrode and a negative electrode before interposing a separator therebetween. A disk of a non-lithium sacrificial material, such as zinc (Zn), may be secured to a case. A sheet of materials including the separator interposed between the positive electrode and the negative electrode may be inserted into the case, either wound into a jellyroll or left as is. In some cases, a negative tab extending from the negative electrode may be extended through an opening in the disk of non-lithium sacrificial material. The negative tab may then be welded to the disk and the case of the battery cell to provide an electrical connection between the negative electrode and the non-lithium sacrificial material as well as an electrical connection between the negative electrode and a negative terminal of the battery cell.",
  "title": "LITHIUM ION BATTERY WITH ZERO VOLTAGE RECOVERY FUNCTION AND METHODS FOR PRODUCING THE SAME"
}