title: ZnO-CuO core-branch nanocatalysts for ultrasound-assisted azide-alkyne cycloaddition reactions.
abstract: ZnO-CuO core-branch hybrid nanoparticles, synthesized by copper oxide growth and controlled oxidation on ZnO nanospheres, exhibited remarkable enhancement of catalytic activity and stability for ultrasound-assisted [3+2] azide-alkyne cycloaddition reactions, due to their high surface area and active facets of the CuO branches.
authors.affiliation: Clean Fuel Department, Korea Institute of Energy Research, Daejeon, 305-343, Korea.
authors.forename: Ji Chan
authors.initials: JC
authors.lastname: Park
authors.forename: A Young
authors.initials: AY
authors.lastname: Kim
authors.forename: Jae Young
authors.initials: JY
authors.lastname: Kim
authors.forename: Sungkyun
authors.initials: S
authors.lastname: Park
authors.forename: Kang Hyun
authors.initials: KH
authors.lastname: Park
authors.forename: Hyunjoon
authors.initials: H
authors.lastname: Song