. "Fabrication and Catalytic Properties of Co\u2212Ag\u2212Pt Nanoparticle-Decorated TitaniaNanotube Arrays" . . . . . . . . . . . . "Highly ordered titania nanotube arrays are fabricated by anodic oxidation of titanium in a fluoride-ion-containingelectrolyte. In this work Co\u2212Ag\u2212Pt nanoparticles, approximately 20 nm in diameter, are electrochemicallydeposited inside the nanotubes and the catalytic properties of the resultant architecture examined using Mn2+/Mn3+ as the probe. The effect of Co, Ag, and Pt loading content on the catalytic activity is investigated. Incomparison to a Pt electrode, the oxidation potential of the Co\u2212Ag\u2212Pt/titania nanotube array electrode isnegatively shifted by 93 mV and the peak current increased by a factor of 9." . . . . .