{
  "$type": "site.standard.document",
  "description": "The subject of invention is a battery of fuel cells which is an autonomous power source. The battery comprises at least one stack of interconnected flat two-sided fuel cells arranged inside the thermally insulated chamber (12). Each two-sided cell is made in a form of a ceramic plate with…",
  "path": "/patents/975721",
  "publishedAt": "2014-04-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/8621",
    "AKAD GORNICZO HUTNICZA [PL]"
  ],
  "textContent": "The subject of invention is a battery of fuel cells which is an autonomous power source. The battery comprises at least one stack of interconnected flat two-sided fuel cells arranged inside the thermally insulated chamber (12). Each two-sided cell is made in a form of a ceramic plate with individual connections for the supply and drainage of fluids and electric power output, and is equipped with the central ceramic anode structure (1) with high electrical conductivity which, on both sides, has channels (3) formed for distribution of fuel and operating channels (4) covered with operating anode layers (5), which are then covered with: solid electrolyte layers (7), cathode layers (8) and cathode conductive layers (10). Each two-sided cell (DFC) makes mechanical contact with the neighbouring two-sided cells (DFC) with flexible separators (11) which enable transfer of the fuel and catalytic combustion products. Furthermore, inside the thermally insulated chamber (12), temperature controls are located, such as the heaters (13), heat absorbers (14) and device forcing air circulation (15A) or (15B).",
  "title": "Battery of fuel cells"
}