{
  "$type": "site.standard.document",
  "description": "A method of preparing a porous separator using cellulose nanofibrils is provided. The method includes preparing a sheet using a solution including cellulose nanofibrils and a pore-forming resin and removing the pore-forming resin included in the sheet to form micropores.",
  "path": "/patents/987369",
  "publishedAt": "2013-08-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B01D67/00042",
    "REPUBLIC KR FORESTRY RES INST [KR]"
  ],
  "textContent": "A method of preparing a porous separator using cellulose nanofibrils is provided. The method includes preparing a sheet using a solution including cellulose nanofibrils and a pore-forming resin and removing the pore-forming resin included in the sheet to form micropores.",
  "title": "POROUS SEPARATOR USING CELLULOSE NANOFIBERS, AND METHOD FOR PREPARING SAME"
}