{
  "$type": "site.standard.document",
  "description": "Active material composite particles, an electrode including the composite particles, a lithium ion secondary battery including the electrode, and method of forming the same, in which the composite particles each include a core particle including an alkali metal or an alkali earth metal silicate…",
  "path": "/patents/1304610",
  "publishedAt": "2021-11-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/366",
    "NANOGRAF CORPORATION"
  ],
  "textContent": "Active material composite particles, an electrode including the composite particles, a lithium ion secondary battery including the electrode, and method of forming the same, in which the composite particles each include a core particle including an alkali metal or an alkali earth metal silicate, and a coating disposed on the surface of the core particle. The coating 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 1580 cmand 1600 cm; and a 2D band having a peak intensity (I2) at wave number between 2650 cmand 2750 cm, wherein a ratio of I/Iranges from greater than zero to about 1.1, and a ratio of I/Iranges from about 0.4 to about 2.",
  "title": "GRAPHENE-CONTAINING METALIZED SILICON OXIDE COMPOSITE MATERIALS"
}