{
  "$type": "site.standard.document",
  "description": "Disclosed herein are methods and apparatus for producing nanometer scale particles for electrochemical materials utilizing an electrosterically stabilized slurry in a media mill. The method includes adding to a media mill a feed substrate suspension including a liquid carrier medium and…",
  "path": "/patents/1321556",
  "publishedAt": "2022-06-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/0457",
    "U.S. SILICA COMPANY"
  ],
  "textContent": "Disclosed herein are methods and apparatus for producing nanometer scale particles for electrochemical materials utilizing an electrosterically stabilized slurry in a media mill. The method includes adding to a media mill a feed substrate suspension including a liquid carrier medium and electrochemical feed substrate particles. The method further includes adding to the feed substrate suspension in the media mill an electrosteric dispersant that includes a polyelectrolyte. Still further, the method includes operating the media mill for a period of time to comminute the feed substrate particles, thereby forming nanometer scale particles having a (D) particle size of less than about one micron, and recirculating for further grinding the nanometer scale particles from the media mill.",
  "title": "METHODS AND APPARATUS FOR PRODUCING NANOMETER SCALE PARTICLES FOR ENERGY STORAGE MATERIALS UTILIZING AN ELECTROSTERICALLY STABILIZED SLURRY IN A MEDIA MILL"
}