{
  "$type": "site.standard.document",
  "description": "The humidification cell of a fuel cell device comprises a first outer plate (9a) and a second outer plate (9b). A gas chamber (21), a humidification water chamber (31) and a water-permeable membrane (5) separating the two chambers are arranged between the first outer plate and the second outer…",
  "path": "/patents/995870",
  "publishedAt": "2012-11-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/04126",
    "SIEMENS AG [DE]"
  ],
  "textContent": "The humidification cell of a fuel cell device comprises a first outer plate (9a) and a second outer plate (9b). A gas chamber (21), a humidification water chamber (31) and a water-permeable membrane (5) separating the two chambers are arranged between the first outer plate and the second outer plate. A first water-permeable support element is arranged between the first outer plate and the water-permeable membrane. A second water-permeable support element is arranged between the water-permeable membrane and second outer plate. The first and second support elements are made of a woven fabric. The humidification cell of a fuel cell device comprises a first outer plate (9a) and a second outer plate (9b). A gas chamber (21), a humidification water chamber (31) and a water-permeable membrane (5) separating the two chambers are arranged between the first outer plate and the second outer plate. A first water-permeable support element is arranged between the first outer plate and the water-permeable membrane. A second water-permeable support element is arranged between the water-permeable membrane and the second outer plate. The first and second support elements are made of a woven fabric that consists of a fluoroplastic material. The fabric comprises a twill-weave fabric, and has an air passage of 260 1/m 2>s at 2 mbar and a thickness of 370 mu m. The first outer plate, the first support element, the water-permeable membrane, the second support element and the second outer plate abut against each other.",
  "title": "Moistening cell with woven support consisting of fluoropolymer"
}