{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "Provided is a Pt-Ru based quaternary metal anode catalyst for a fuel cell, in particular a direct methanol fuel cell (DMFC). The Pt-Ru based quaternary metal anode catalyst has high activity to methanol oxidation and strong resistance to catalyst poisoning due to carbon monoxide (CO), which is a…",
  "path": "/patents/1093922",
  "publishedAt": "2003-08-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B01J23/40",
    "SAMSUNG ELECTRONICS CO LTD [KR]"
  ],
  "textContent": "Provided is a Pt-Ru based quaternary metal anode catalyst for a fuel cell, in particular a direct methanol fuel cell (DMFC). The Pt-Ru based quaternary metal anode catalyst has high activity to methanol oxidation and strong resistance to catalyst poisoning due to carbon monoxide (CO), which is a byproduct of the methanol oxidation. Therefore, the Pt-Ru based quaternary metal anode catalyst can give high power density and can replace existing commercial catalysts.",
  "title": "Metal catalyst based on Pt-Ru, a fuel cell electrode, and DMFC"
}