{
  "$type": "site.standard.document",
  "description": "An electrochemical device includes a cathode comprising a first cathode component of lithium and SeS; and a second cathode component of an alkali metal and/or alkaline earth metal sulfur and/or selenide, different from the first cathode component; an initial discharge product of a polyselenide…",
  "path": "/patents/1315861",
  "publishedAt": "2022-04-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/5815",
    "UCHICAGO ARGONNE, LLC"
  ],
  "textContent": "An electrochemical device includes a cathode comprising a first cathode component of lithium and SeS; and a second cathode component of an alkali metal and/or alkaline earth metal sulfur and/or selenide, different from the first cathode component; an initial discharge product of a polyselenide and/or polysulfide anion charge compensated by an alkali metal and/or alkaline earth metal cation; an anode; a porous separator; and a non-aqueous electrolyte with one or more lithium salts, and one or more solvents; wherein the electrochemical device is a lithium sulfur and/or lithium selenide battery.",
  "title": "RECHARGEABLE LITHIUM SULFUR AND/OR SELENIUM BATTERY"
}