{
  "$type": "site.standard.document",
  "description": "The present invention provides a porous electrode substrate that has low production cost, high mechanical strength, thickness precision, and surface smoothness, and sufficient gas permeability and electrical conductivity, and a method for producing the same. In the present invention, for example, a…",
  "path": "/patents/1002363",
  "publishedAt": "2012-05-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "D21H13/50",
    "MITSUBISHI RAYON CO [JP]"
  ],
  "textContent": "The present invention provides a porous electrode substrate that has low production cost, high mechanical strength, thickness precision, and surface smoothness, and sufficient gas permeability and electrical conductivity, and a method for producing the same. In the present invention, for example, a porous electrode substrate that includes short carbon fibers (A) joined together via three-dimensional mesh-like carbon fibers (B) is produced by a method including a step (1) of dispersing short carbon fibers (A), and short carbon fiber precursors (b) to be fibrillated by beating, to produce a precursor sheets; and a step (2) of subjecting the precursor sheet to carbonization treatment at a temperature of 1000°C or higher.",
  "title": "POROUS ELECTRODE BASE MATERIAL, AND PROCESS FOR PRODUCTION THEREOF"
}