nickel oxide – TechConnect Briefs

Formation of Ni/NiO core/shell nanostructures and their attachment on carbon nanotubes

Chopra N., Claypoole L., Bachas L.G., University of Alabama, US

We report a facile wet synthesis method coupled with microwave irradiation to successfully control the morphology of Ni/NiO core/shell nanoparticles. Furthermore, we report for the first time, microwave-based synthesis of hollow NiO nanostructures from Ni [...]

Preparation and characterization of electrospun nickel oxide/polymer fibrous electrodes for electrochemical capacitor

Tsutsumi H., Hosogai S., Yamaguchi University, JP

Electrospinning provides a simple and unique technique for preparation of fibers with the diameters ranging from the nano- to microscale. We prepared the electrospun fiber which contains nickel oxide (NiO) as the electrochemical active material [...]

Novel Method for the Electrochemical Synthesis of Nickel-Rich Oxide Nanowires

Thorne S.A., Bhargava Y.V., Mintz T.S., Radmilovic V., Suzuki Y., Devine T.M., University of California-Berkeley, US

Using a novel electrochemical process, functionalized and self-assembled Ni-rich oxide nanowires were grown from an Alloy 600 (Ni – 15.5 a/o Cr, 8a/o Fe) substrate. The formation of the nanowires occurs in a high-temperature (238-288 [...]