{
  "$type": "site.standard.document",
  "description": "Provided are composite carbon fibers comprising multi-walled carbon nanotubes wherein 99 % by number or more of the multi-walled carbon nanotubes have a fiber diameter of not less than 5 nm and not more than 40 nm, carbon particles having a primary particle diameter of not less than 20 nm and not…",
  "path": "/patents/970045",
  "publishedAt": "2014-09-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B82B1/008",
    "SHOWA DENKO KK [JP]"
  ],
  "textContent": "Provided are composite carbon fibers comprising multi-walled carbon nanotubes wherein 99 % by number or more of the multi-walled carbon nanotubes have a fiber diameter of not less than 5 nm and not more than 40 nm, carbon particles having a primary particle diameter of not less than 20 nm and not more than 100 nm and graphitized carbon nanofibers wherein 99 % by number or more of the graphitized carbon nanofibers have a fiber diameter of not less than 50 nm and not more than 300 nm, wherein the multi-walled carbon nanotubes are homogeneously dispersed between the graphitized carbon nanofibers and the carbon particles.",
  "title": "COMPOSITE CARBON FIBERS"
}