PROCESS OF PREPARATION OF ELETROCATALISADORES FOR APPLICATION IN CELLS THE FUEL WITH EXCHANGING MEMB

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“PROCESS OF PREPARATION OF ELETROCATALISADORES FOR APPLICATION IN CELLS THE FUEL WITH EXCHANGING MEMBRANE OF PRóTONS”. The gift pioneer patent mentions a process of preparation of dispersed metallic eletrocatalisadores of nanopartículas in carbon of high superficial area gotten by the reduction for alcohol. In this process the carbon support of high superficial area functions as a estabilizante agent of nanopartículas formed. The alcohol functions as half reacional and agent reducer you leave of them metallic. The eletrocatalisadores can be prepared from leave Pt, Ru, Pd, Rh, Mn, Faith, Co, To go, Me, Cr, V, W, Sn, U and land-rare or a combination of these. The thus gotten eletrocatalisadores can be applied as anode, in the oxidation of hydrogen, mixtures hidrogênio/CO and alcohol as directly combustible, and also as cathode, in the reduction of oxygen or air, in cells the fuels with exchanging membrane of prótons