{
  "$type": "site.standard.document",
  "description": "An anode for use in an energy storage device is provided. The anode includes a current collector having an electrically conductive substrate and a surface layer overlaying a first side of the electrically conductive substrate. The surface layer may include a metal oxide or a metal chalcogenide. The…",
  "path": "/patents/1335653",
  "publishedAt": "2023-01-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/0428",
    "Graphenix Development, Inc."
  ],
  "textContent": "An anode for use in an energy storage device is provided. The anode includes a current collector having an electrically conductive substrate and a surface layer overlaying a first side of the electrically conductive substrate. The surface layer may include a metal oxide or a metal chalcogenide. The anode may also include a lithium storage layer overlaying the surface layer. The lithium storage layer may have a total content of silicon, germanium, or a combination thereof of at least 40 atomic %. The lithium storage layer may include less than 10 atomic % carbon. The anode may also include a plurality of lithium storage filamentary structures in contact with a second side of the electrically conductive substrate. The second side is opposite the first side. The plurality of lithium storage filamentary structures may include silicon, germanium, tin, or a combination thereof.",
  "title": "ASYMMETRIC ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES"
}