{
  "$type": "site.standard.document",
  "description": "A porous graphene material and preparation method thereof are provided. The pore diameter of the porous graphene material is 1 nm-10 µm and its specific surface area is 100m/g-2000m/g. The method for preparing the porous graphene material comprises the following steps: mixing graphene or graphene…",
  "path": "/patents/982243",
  "publishedAt": "2013-11-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B82Y30/00",
    "OCEANS KING LIGHTING SCIENCE [CN]"
  ],
  "textContent": "A porous graphene material and preparation method thereof are provided. The pore diameter of the porous graphene material is 1 nm-10 µm and its specific surface area is 100m/g-2000m/g. The method for preparing the porous graphene material comprises the following steps: mixing graphene or graphene oxide with pore-forming agent, and pressing to obtain bulk or powder particle composite; heating the composite, and releasing gases from the pore-forming agent to obtain the porous graphene material. The porous graphene material can be used as electrode materials of supercapacitor and lithium ion battery.",
  "title": "POROUS GRAPHENE MATERIAL AND PREPARATION METHOD AND USES AS ELECTRODE MATERIAL THEREOF"
}