Study on Ni Nanowires Prepared in AAO Template

Hong Yan Lin; Chun Cai Wang; Bing Sun

doi:10.4028/www.scientific.net/AMR.557-559.515

Paper Titles

Synthesis, Characterization of Pr-TiO₂ Nanoparticles and their Photocatalytic Mechanism
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Effect of Mechanical Stresses on Coercive Force and Saturation Remanence of Ensemble of Dual-Phase Interacting Nanoparticles
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The Interfacial Cohesive Law of Composite for Carbon Nanotubes and Single Crystal Metals
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Advances in Model Development for Carbon Nanotube Assembly by Dielectrophoresis
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Study on Ni Nanowires Prepared in AAO Template
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Preparation and Properties of the Polystyrene/Alumina Nanocomposites
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Controlled Growth of Germanium Nanowires via a Solid–Liquid–Solid (SLS) Mechanism
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A Progress in Gold Nanoparticles: Adsorption Behavior
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Tribological Properties of PTFE Nanocomposites Filled with Alumina Nanoparticles
p.534

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 557-559Study on Ni Nanowires Prepared in AAO Template

Study on Ni Nanowires Prepared in AAO Template

Abstract:

Order nanopore arrays were made by a two-step anodization process. The effect of temperature on the order of nanopore arrays was studied. The result shows that the order is bad when the temperature is too high or too low. Then deposit Ni nanowire arrays in nanopores of AAO templates by direct current deposition. Nanowires deposited in AAO template have uniform length and thickness and the shape of nanowires is the same with that of nanopores. And the growth of the nanowires is from the bottom of the nanopores. Finally, the effect of pore diameter on activation energy of nickel deposited in nanopores was studied. The results show that the smaller the pore diameter the smaller the reaction activation energy, that is more conducive to the reaction.