{
  "$type": "site.standard.document",
  "description": "A membrane electrode assembly for a fuel cell is disclosed. It comprises an electrolyte membrane, an anode facing one side of said electrolyte membrane and a cathode facing the other side of said electrolyte membrane. The anode and cathode each include a gas diffusion layer and the areal density of…",
  "path": "/patents/1009360",
  "publishedAt": "2011-09-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/023",
    "SAMSUNG SDI CO LTD [KR]"
  ],
  "textContent": "A membrane electrode assembly for a fuel cell is disclosed. It comprises an electrolyte membrane, an anode facing one side of said electrolyte membrane and a cathode facing the other side of said electrolyte membrane. The anode and cathode each include a gas diffusion layer and the areal density of the gas diffusion layer of at least one of the anode or cathode varies in a direction across its surface. The invention also provides a fuel cell stack incorporating a plurality of membrane electrode assemblies according to the invention.",
  "title": "A membrane electrode assembly for a fuel cell and a fuel cell stack incorporating the same"
}