{
  "$type": "site.standard.document",
  "description": "The present invention discloses a preparation method of an all-solid-state lithium battery based on borohydride/sulfide two-layer fast ion conductors, comprising the steps of: Step 1: cold-pressing a borohydride fast ion conductor and a sulfide fast ion conductor into a two-layer electrolyte; Step…",
  "path": "/patents/1296506",
  "publishedAt": "2021-07-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0562",
    "UNIVERSITY OF SHANGHAI FOR SCIENCE AND TECHNOLOGY"
  ],
  "textContent": "The present invention discloses a preparation method of an all-solid-state lithium battery based on borohydride/sulfide two-layer fast ion conductors, comprising the steps of: Step 1: cold-pressing a borohydride fast ion conductor and a sulfide fast ion conductor into a two-layer electrolyte; Step 2: mixing a cathode active material, a sulfide fast ion conductor, and a conductive agent according to a ratio to prepare a cathode of the all-solid-state lithium battery, and cold-pressing the cathode onto a side, corresponding to the sulfide fast ion conductor, of the two-layer electrolyte obtained in Step 1; and taking a lithium metal plate as an anode of the all-solid-state lithium battery, and cold-pressing the anode onto a side, corresponding to the borohydride fast ion conductor, of the two-layer electrolyte obtained in Step 1; and Step 3: packaging a material obtained in Step 2 to obtain the all-solid-state lithium battery based on borohydride/sulfide two-layer fast ion conductors. According to the present invention, an all-solid-state battery with high working voltage and good cycle performance is achieved, and the preparation process is simple and has good repeatability, thereby being suitable for large-scale commercial production.",
  "title": "All-Solid-State Lithium Battery and Preparation Method Thereof"
}