{
  "$type": "site.standard.document",
  "description": "Provided are a membrane electrode assembly for a polymer electrolyte fuel cell having high power-generating characteristics in a high-temperature, low-humidity environment, and a polymer electrolyte fuel cell using the same. In this membrane electrode assembly for a polymer electrolyte fuel cell…",
  "path": "/patents/965629",
  "publishedAt": "2014-12-31T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/8605",
    "TOPPAN PRINTING CO LTD [JP]"
  ],
  "textContent": "Provided are a membrane electrode assembly for a polymer electrolyte fuel cell having high power-generating characteristics in a high-temperature, low-humidity environment, and a polymer electrolyte fuel cell using the same. In this membrane electrode assembly for a polymer electrolyte fuel cell provided with electrode catalyst layers (2, 3), which include at least a proton-exchange polymer and carbon-supported catalyst, on both surfaces of a polymer electrolyte membrane (4), the resistance (Ri) of the proton-exchange polymer of the electrode catalyst layers (2, 3) is at least 2 ©cm 2 but not more than 5 ©cm 2 under measurement conditions of 20% relative humidity and an AC impedance of 10 kHz to 100 Hz.",
  "title": "MEMBRANE-ELECTRODE JUNCTION FOR POLYMER ELECTROLYTE FUEL CELL, MANUFACTURING METHOD THEREFOR, AND POLYMER ELECTROLYTE FUEL CELL"
}