Results 11 to 20 of about 5,288 (258)

Preparation of NanoPorous Alumina by Anodization Method and Study of Their Structural Properties [PDF]

Engineering and Technology Journal, 2016
Highly ordered nanoporous alumina structures have been prepared by electrochemical anodization for high purity Al-foils, electrolyte cell parameters have controlled to obtain optimum preparation conditions.
Ali J Addie
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Study of the highly ordered TiO2 nanotubes physical properties prepared with two-step anodization

Results in Physics, 2018
Highly ordered hexagonal closely packed titanium dioxide nanotubes (TiO2 NTs) were successfully grown by a two-step anodization process. The TiO2 NTs were synthesized by electrochemical anodization of titanium foils in an ethylene glycol based ...
Negin Pishkar, Mahmood Ghoranneviss, Zohreh Ghorannevis, Hossein Akbari   +3 more
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FORC-investigation of magnetic properties of Ni nanowire arrays synthesized using Al2O3 templates with different order of pores

St. Petersburg Polytechnical University Journal: Physics and Mathematics, 2022
This paper focuses on the investigation of magnetic properties of Ni nanowire arrays synthesized using Al2O3 porous templates with different durations of first anodization.
Sobirov Mukhammad, Samardak Aleksei, Potapova Sofia, Karibov Muslim, Rogachev Kirill, Ognev Alexey, Samardak Alexandder   +6 more
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Anodization of aluminum in highly viscous phosphoric acid PART 1: Investigation of anodic oxide layers by scanning electron microscopy (SEM) and in-situ electrochemical impedance spectroscopy (in-situ EIS)

International Journal of Electrochemical Science, 2018
A newly developed self-sticking tape which can be removed without residue facilitates local anodization on aluminum in cases of repair or re-work. The most prominent difference compared to conventional bath anodization is the exceptionally high viscosity
Lissy Berndt, Malte Kleemeier, Karsten Thiel, Andreas Hartwig, Malte Burchardt   +4 more
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First-Step Anodization of Commercial Aluminium in Oxalic Acid: Role of Anodization Voltage in Tailoring the Structural Features of Porous Alumina Film and Aluminium Substrate

International Journal of Electrochemical Science, 2019
Commercially pure Al specimens were anodized in 0.3 M oxalic acid at 0 °C for 15 min using five different anodization voltages in the range 10 – 50 V. Current versus time transient plots for each anodization voltage were recorded via computer interfaced ...
S.M. Junaid Zaidi, M.Z. Butt
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Nanoporous boron-doped diamond produced by a combination of high-energy ion irradiation and anodization

Electrochemistry Communications, 2023
A wide electrochemical window makes boron-doped diamond (BDD) a promising electrode material. To utilize its excellent properties, nanopore formation on the surface to increase the specific surface area is highly desirable.
Chenghao Lin, Yuki Maeda, Kuniaki Murase, Kazuhiro Fukami   +3 more
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Rapid growth of TiO2 nanotubes under the compact oxide layer: Evidence against the digging manner of dissolution reaction

Electrochemistry Communications, 2019
The growth mechanism of porous anodic oxides still remains controversial. The field-assisted dissolution theory suggests that the growth of nanotubes is driven by a “top-down” digging manner.
Kun Zhang, Shikai Cao, Chen Li, Jiarui Qi, Longfei Jiang, Jiajun Zhang, Xufei Zhu   +6 more
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Enhanced Corrosion Resistance of AZ91D Magnesium Alloy by Electric Field - Assisted Anodizing

International Journal of Electrochemical Science, 2019
An external electric field was imposed on electrolytic cell in anodization of AZ91D magnesium alloy. The anodizing process became more stable with the assistance of the external electric field, and the obtained anodization film was smoother and compact ...
Xinjian Song, Yujun Si, Jin Liu, Minjiao Li, Zhongping Xiong   +4 more
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Optimization of TiO2 nanotubes synthesis on cylindrical surfaces for bio-implants

MATEC Web of Conferences, 2018
Titanium based modified surfaces with TiO2 self-organized nanotubular layers for biomedical applications were synthesized on cylindrical surfaces by electrochemical anodization in phosphate/fluoride electrolytes.
Strnad Gabriela, Jakab-Farkas Laszlo, Chetan Paul, Petrovan Cecilia   +3 more
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Fabrication of anti-aging TiO2 nanotubes on biomedical Ti alloys.

PLoS ONE, 2014
The primary objective of this study was to fabricate a TiO2 nanotubular surface, which could maintain hydrophilicity over time (resist aging). In order to achieve non-aging hydrophilic surfaces, anodization and annealing conditions were optimized.
Azhang Hamlekhan, Arman Butt, Sweetu Patel, Dmitry Royhman, Christos Takoudis, Cortino Sukotjo, Judy Yuan, Gregory Jursich, Mathew T Mathew, William Hendrickson, Amarjit Virdi, Tolou Shokuhfar   +11 more
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