{
  "$type": "site.standard.document",
  "description": "An electrode catalyst for a fuel cell, the electrode catalyst including a first catalyst A that exhibits hydrophilicity, the first catalyst including pores, wherein at least 50 volume percent of the pores have an average diameter of about 100 nanometers or less; a method of preparing the electrode…",
  "path": "/patents/984432",
  "publishedAt": "2013-08-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B01J21/18",
    "SAMSUNG ELECTRONICS CO LTD [KR]"
  ],
  "textContent": "An electrode catalyst for a fuel cell, the electrode catalyst including a first catalyst A that exhibits hydrophilicity, the first catalyst including pores, wherein at least 50 volume percent of the pores have an average diameter of about 100 nanometers or less; a method of preparing the electrode catalyst; and a membrane electrode assembly (MEA) and a fuel cell that include the electrolyte catalyst. The electrode catalyst for a fuel cell rapidly controls the migration of phosphoric acid at an initial stage of operation of an MEA, thereby securing a path for the migration of a conductor and a path for the diffusion of a fuel, and thus, an activation time of the MEA is shortened.",
  "title": "Electrode catalyst for fuel cell, method of preparing the same, and membrane electrode assembly and fuel cell including the electrode catalyst"
}