Results 1 to 10 of about 329,958 (322)

Fabrication of tunable Large-Area Moth-Eye nanostructures for antireflection and hydrophobicity via anodic aluminum oxide templates and nanoimprint lithography [PDF]

Discover Nano
In this study, a comprehensive process–structure–function roadmap was established for bio-inspired functional surfaces. We systematically controlled the pore diameter, interpore distance, pore depth, and pore aspect ratio of anodic aluminum oxide (AAO ...
Hsuan-Hao Hung, Shi-Kai Lin, Ru-Xue Lin, Tzu-Ning Huang, Chia-Che Wu   +4 more
doaj   +2 more sources

Study on the photoelectrical performance of anodized titanium sheets [PDF]

Royal Society Open Science, 2021
Anodization is a widely used method to obtain multicoloured oxidized titanium sheets. However, most researchers paid great attention to the colour-related properties instead of photoelectrical properties of titanium oxide film obtained by anodization. In
Xiangping Chen, Xin Li, Dedong Chen, Lishi Wang   +3 more
doaj   +1 more source

A Review on the Fabrication and Characterization of Titania Nanotubes Obtained via Electrochemical Anodization

Surfaces, 2022
Recently, titania nanotubes (TNTs) have been extensively studied because both their functional properties and highly controllable morphology make them important building blocks for understanding nanoscale phenomena and realizing nanoscale devices ...
Syeda Ammara Batool, Muhammad Salman Maqbool, M. A. Javed, Akbar Niaz, M. A. U. Rehman   +4 more
semanticscholar   +1 more source

A Study of Ta2O5 Nanopillars with Ni Tips Prepared by Porous Anodic Alumina Through-Mask Anodization

Nanomaterials, 2022
The paper discusses the formation of Ta2O5 pillars with Ni tips during thin porous anodic alumina through-mask anodization on Si/SiO2 substrates. The tantalum nanopillars were formed through porous masks in electrolytes of phosphoric and oxalic acid. The
A. Vorobjova, D. Tishkevich, E. Outkina, D. Shimanovich, I. Razanau, T. Zubar, A. Bondaruk, Ekaterina K Zheleznova, M. Dong, D. Aloraini, M. Sayyed, A. Almuqrin, M. V. Silibin, S. Trukhanov, A. Trukhanov   +14 more
semanticscholar   +1 more source

Improving the Corrosion Resistance of 6061 Aluminum Alloy Using Anodization and Nickel-Cobalt based Sealing Treatment

International Journal of Electrochemical Science, 2021
In this study, 6061 aluminum alloy was used as the substrate to form the oxide layer using room temperature and low temperature anodization treatment. The adhesion, corrosion resistance, micro structure, and mechanical properties of the oxide layer are ...
Ming-Yuan Lin, Po-Sen Hsiao, Hung-Hua Sheu, Chin-Chun Chang, Ming‐Shiun Tsai, Dong-Sing Wuu, Hung-Bin Lee   +6 more
doaj   +1 more source

Mechanisms of hydrogen absorption, trapping and release during galvanostatic anodization of high-strength aluminum alloys

Journal of Materials Research and Technology, 2023
The initial growth of a porous alumina layer and the hydrogen absorption during galvanostatic anodization were studied using high-resolution electron microscopy, thermal desorption spectroscopy, and hydrogen microprint technique. The nanostructure of the
Mahdieh Safyari, Gregor Mori, Stephan Ucsnik, Masoud Moshtaghi   +3 more
doaj   +1 more source

Influence of Anodization-Electrolyte Aging on the Photocatalytic Activity of TiO2 Nanotube Arrays

The journal of physical chemistry. C, Nanomaterials and interfaces, 2020
TiO2 nanotubular films prepared using the anodic oxidation process applied to various forms of metal titanium are promising materials for photocatalytic applications.
Luka Suhadolnik, Živa Marinko, Maja Ponikvar‑Svet, G. Tavčar, J. Kovač, M. Čeh   +5 more
semanticscholar   +1 more source

Optimizing titanium implant nano-engineering via anodization

Materials & Design, 2022
Electrochemically anodized titanium-based implants with controlled titania nanotopography enables enhanced bioactivity. However, anodization optimizations have been restricted to polished flat Ti foils, while clinical implants are often micro-rough with ...
Tianqi Guo, Sašo Ivanovski, Karan Gulati   +2 more
doaj   +1 more source

Microstructure and properties of nanostructured coating on Ti6Al4V [PDF]

, 2020
Implant surface properties of Ti6Al4V alloy that is currently used as a biocompatible material because of a variety of unique properties can be improved by a self-organized TiO2 layer.
Jordanovová, Veronika, Losertová, Monika, Lukášová, Tereza, Peikertová, Pavlína, Simha Martynková, Gražyna, Štencek, Michal   +5 more
core   +1 more source

Electrochemical nanostructuring of (111) oriented GaAs crystals: from porous structures to nanowires

Beilstein Journal of Nanotechnology, 2020
A comparative study of the anodization processes occurring at the GaAs(111)A and GaAs(111)B surfaces exposed to electrochemical etching in neutral NaCl and acidic HNO3 aqueous electrolytes is performed in galvanostatic and potentiostatic anodization ...
Elena I. Monaico, Eduard V. Monaico, Veaceslav V. Ursaki, Shashank Honnali, Vitalie Postolache, Karin Leistner, Kornelius Nielsch, Ion M. Tiginyanu   +7 more
doaj   +1 more source