{
  "$type": "site.standard.document",
  "description": "An electrode material for a lithium ion secondary battery and method of forming the same, the electrode material including composite particles, each composite particle including a primary particle including thermally disproportionated silicon oxide, and an envelope disposed on the surface of the…",
  "path": "/patents/1289752",
  "publishedAt": "2021-05-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/48",
    "NANOGRAF CORPORATION"
  ],
  "textContent": "An electrode material for a lithium ion secondary battery and method of forming the same, the electrode material including composite particles, each composite particle including a primary particle including thermally disproportionated silicon oxide, and an envelope disposed on the surface of the primary particle. The envelope includes turbostratic carbon having a Raman spectrum having: a D band having a peak intensity (I) at wave number between 1330 cmand 1360 cm; a G band having a peak intensity (I) at wave number between 1530 cmand 1600 cm; and a 2D band having a peak intensity (I) at wave number between 2650 cmand 2750 cm, wherein a ratio of I/Iranges from greater than zero to about 1.0, and a ratio of I/Iranges from about 0.4 to about 2.",
  "title": "THERMALLY DISPROPORTIONATED ANODE ACTIVE MATERIAL INCLUDING TURBOSTRATIC CARBON COATING"
}