Thermal Stability of Nano-Crystalline Nickel Electrodeposited into Porous Alumina
Д.И. Тишкевич, A.I. Vorobjova, А.В. Труханов
2020Diffusion and defect data, solid state data. Part B, Solid state phenomena/Solid state phenomena60 citationsDOIOpen Access PDF
Abstract
Through-pores alumina membranes of 50 μm thickness and 70 × 70 mm size have been fabricated to deposit Ni nanowires by electrochemical processing. Due to highly ordered microstructure of the membranes, the pores were filled by nanowires almost to 100%. The membrane nanowires composite morphology, structure and thermodynamic characteristics have been studied by scanning electron microscopy, atomic-force microscopy, X-ray diffraction and differential thermal analysis. The thermal stability of Ni nanowires into porous alumina template and whole composite was determined.
Topics & Concepts
Materials scienceNanowireScanning electron microscopeMicrostructureThermal stabilityPorosityMembraneComposite numberNickelChemical engineeringDiffractionComposite materialNanotechnologyMetallurgyChemistryEngineeringOpticsPhysicsBiochemistryAnodic Oxide Films and NanostructuresNanoporous metals and alloysNanowire Synthesis and Applications