{
  "$type": "site.standard.document",
  "description": "The invention relates to a direct oxidation fuel cell. The invention intends to provide a fuel cell having good fuel utilization efficiency and good power generation performance such as voltage produced and power generation efficiency by suppressing the phenomenon of the fuel supplied from the fuel…",
  "path": "/patents/1011738",
  "publishedAt": "2011-06-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/8642",
    "PANASONIC CORP [JP]"
  ],
  "textContent": "The invention relates to a direct oxidation fuel cell. The invention intends to provide a fuel cell having good fuel utilization efficiency and good power generation performance such as voltage produced and power generation efficiency by suppressing the phenomenon of the fuel supplied from the fuel flow channel passing through the electrolyte membrane and being oxidized at the cathode. The direct oxidation fuel cell of the invention includes at least one unit cell which includes: a membrane electrode assembly including an anode, a cathode, and an electrolyte membrane interposed therebetween; an anode-side separator, and a cathode-side separator. The anode-side separator has a fuel flow channel for supplying a fuel to the anode. The anode has an anode catalyst layer including anode catalyst particles and a polymer electrolyte. The loading density of the anode catalyst particles in the anode catalyst layer is higher upstream than downstream of the fuel flow channel.",
  "title": "DIRECT OXIDATION FUEL CELL"
}