{
  "$type": "site.standard.document",
  "description": "A process for producing a carbon material for an electric double layer capacitor electrode, which comprises: 1) a step of activating a graphitizable carbon or a graphitizable carbon source to bring its pore volume to be from 0.6 to 1.5 cm/g; and 2) a step of imparting mechanical impact force to the…",
  "path": "/patents/1109447",
  "publishedAt": "2001-10-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C01B32/342",
    "ASAHI GLASS CO LTD [JP]"
  ],
  "textContent": "A process for producing a carbon material for an electric double layer capacitor electrode, which comprises: 1) a step of activating a graphitizable carbon or a graphitizable carbon source to bring its pore volume to be from 0.6 to 1.5 cm/g; and 2) a step of imparting mechanical impact force to the graphitizable carbon or the graphitizable carbon source activated in the above step 1) to reduce the pore volume to at most 75% of that before the mechanical impact force is imparted.",
  "title": "Process for producing a carbon material for an electric double layer capacitor electrode, and processes for producing an electric double layer capacitor electrode and an electric double layer capacitor employing it"
}