{
  "$type": "site.standard.document",
  "description": "Conductive catalyst particles comprise precious metals and thermal non-solid melt additive coated on conductive powder. Independent claims are also included for the following: (i) conductive catalyst particles having alloy of MI and MII coated on conductive powder surface, where MI = platinum (Pt)…",
  "path": "/patents/1088589",
  "publishedAt": "2004-03-31T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B01J23/38",
    "SONY CORP [JP]"
  ],
  "textContent": "Conductive catalyst particles comprise precious metals and thermal non-solid melt additive coated on conductive powder. Independent claims are also included for the following: (i) conductive catalyst particles having alloy of MI and MII coated on conductive powder surface, where MI = platinum (Pt), iridium (Ir), palladium (Pd), rhodium (Rh), gold (Au) and ruthenium (Ru), and MII = iron (Fe), cobalt (Co), nickel (Ni), chromium (Cr), aluminum (Al), copper (Cu), hafnium (Hf), zirconium (Zr), titanium (Ti), vanadium (V), niobium (Nb), tantalum (Ta), tungsten (W), gallium (Ga), tin (Sn), germanium (Ge), silicon (Si), rhenium (Re), osmium (Os), lead (Pb), bismuth (Bi), antimony (Sb), molybdenum (Mo), manganese (Mn), oxygen (O), nitrogen (N), fluorine (F), carbon (C), zinc (Zn) or indium (In); (ii) a gas diffusion-type catalyst electrode containing the catalyst particles; (iii) an electrochemical device containing at least electrodes sandwiching ionic conductors; (iv) the preparation of the catalyst particles using a physical steam deposit process to adhere the precious metal material and additive; and (v) a similar preparation in which MI and MII are deposited on the powder surface simultaneously.",
  "title": "CONDUCTIVE CATALYST PARTICLE AND ITS MANUFACTURING METHOD, GAS-DIFFUSING CATALYST ELECTRODE, AND ELECTROCHEMICAL DEVICE"
}