{
  "$type": "site.standard.document",
  "description": "A method of making a fuel cell (10) includes the following steps. A pattern (12) is placed on a base surface (14) to create a predetermined topography on the base surface (14). An anode layer (16), a cathode layer (18) and/or an electrolyte layer (20) is/are deposited over the pattern (12). Areas…",
  "path": "/patents/1087389",
  "publishedAt": "2004-05-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/8814",
    "HEWLETT PACKARD DEVELOPMENT CO [US]"
  ],
  "textContent": "A method of making a fuel cell (10) includes the following steps. A pattern (12) is placed on a base surface (14) to create a predetermined topography on the base surface (14). An anode layer (16), a cathode layer (18) and/or an electrolyte layer (20) is/are deposited over the pattern (12). Areas of higher topography (22) are removed from areas of lower topography (24) using chemical mechanical planarization to form a predetermined fuel cell structure (10).",
  "title": "Method of manufacturing a fuel cell using chemical/mechanial planarization"
}