{
  "$type": "site.standard.document",
  "description": "A method of producing a powder mass for a lithium battery, comprising: (a) mixing graphene sheets and a sulfonated elastomer or its precursor in a liquid medium or solvent to form a suspension; (b) dispersing a plurality of particles of an anode active material in the suspension to form a slurry…",
  "path": "/patents/1242844",
  "publishedAt": "2019-09-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/366",
    "Nanotek Instruments, Inc."
  ],
  "textContent": "A method of producing a powder mass for a lithium battery, comprising: (a) mixing graphene sheets and a sulfonated elastomer or its precursor in a liquid medium or solvent to form a suspension; (b) dispersing a plurality of particles of an anode active material in the suspension to form a slurry; and (c) dispensing the slurry and removing the solvent and/or polymerizing or curing the precursor to form the powder mass comprising multiple particulates, wherein at least one of the particulates is composed of one or a plurality of the particles encapsulated by a thin layer of a sulfonated elastomer/graphene composite having a thickness from 1 nm to 10 μm, a fully recoverable tensile strain from 2% to 500%, a lithium ion conductivity from 10S/cm to 5×10S/cm and an electrical conductivity from 10S/cm to 100 S/cm.",
  "title": "METHOD OF MANUFACTURING CONDUCTING ELASTOMER COMPOSITE-ENCAPSULATED PARTICLES OF ANODE ACTIVE MATERIALS FOR LITHIUM BATTERIES"
}