{
  "$type": "site.standard.document",
  "description": "The present invention relates to a method for preparing metal-free nitrogen-containing carbon nanotubes (NCNTs) having a core/shell structure, in which the core is composed of carbon and the shell is mainly composed of carbon and nitrogen. The invention also relates to metal-free…",
  "path": "/patents/994002",
  "publishedAt": "2013-01-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B01J21/185",
    "COMMISSARIAT ENERGIE ATOMIQUE [FR]"
  ],
  "textContent": "The present invention relates to a method for preparing metal-free nitrogen-containing carbon nanotubes (NCNTs) having a core/shell structure, in which the core is composed of carbon and the shell is mainly composed of carbon and nitrogen. The invention also relates to metal-free nitrogen-containing carbon nanotubes (NCNTs) obtainable by said method and to their use as a catalyst for oxygen reduction reactions, notably in alkaline media in fuel cells.",
  "title": "Method for preparing metal-free nitrogen-containing carbon nanotubes"
}