ChemInform Abstract: Electrochemical Reduction of Molecular Oxygen on Platinum Single Crystals.

Abstract

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The influence of the surface morphology of platinum materials on the electrocatalytic activity in fuel cells

“…Na osnovu dosadašnjih ispitivanja utvrđena je stukturna osetljivost reakcije redukcije kiseonika na različitim kristalografskim ravnima platine [37,38]. Strukturna osetljivost reakcije je posledica je strukturno osetljivih adsorpcija vodonika na potpotencijalima (H upd ) [38,39], kiseoničnih čestica (OH ad ) [40] i anjona (HSO 4 - [38], Cl - [41], Br - [42]).…”