TiO2 nanotubes, nanochannels and mesosponge: Self-organized formation and applications

D Kowalski, D Kim, P Schmuki - Nano today, 2013 - Elsevier
Anodization of valve metals and alloys is a powerful tool to control nanoscale architecture for
many metal oxides. Except for aluminum, the most explored system is self-organized oxide …

Recent advances in nanoporous anodic alumina: Principles, engineering, and applications

JT Domagalski, E Xifre-Perez, LF Marsal - Nanomaterials, 2021 - mdpi.com
The development of aluminum anodization technology features many stages. With the story
stretching for almost a century, rather straightforward—from current perspective …

A review: research progress on the formation mechanism of porous anodic oxides

C Li, Y Ni, J Gong, Y Song, T Gong, X Zhu - Nanoscale Advances, 2022 - pubs.rsc.org
Owing to the great development potential of porous anodic oxides (PAO) in many fields,
research on their formation mechanisms, fabrication processes and applications has a …

Forming process of anodic TiO2 nanotubes under a preformed compact surface layer

S Zhang, D Yu, D Li, Y Song, J Che… - Journal of The …, 2014 - iopscience.iop.org
Abstract Anodic TiO 2 nanotubes (NTs) have been studied extensively for many years.
However, the growth kinetics still remains unclear, because it is hardly derived by direct in …

Cavities between the double walls of nanotubes: Evidence of oxygen evolution beneath an anion-contaminated layer

M Yu, C Li, Y Yang, S Xu, K Zhang, H Cui… - Electrochemistry …, 2018 - Elsevier
The mechanisms of formation of porous anodic alumina and anodic TiO 2 nanotubes
(ATNTs) have attracted increasing attention due to the wide range of application of these …

Formation mechanism of gaps and ribs around anodic TiO2 nanotubes and method to avoid formation of ribs

B Chong, D Yu, M Gao, H Fan, C Yang… - Journal of The …, 2015 - iopscience.iop.org
Abstract Anodic TiO 2 nanotubes (ATNTs) have been studied extensively for many years.
However, their mysterious formation mechanism still remains unclear. The formation of gaps …

Introduction to anodization of metals

GD Sulka - Nanostructured Anodic Metal Oxides, 2020 - Elsevier
Anodization of valve metals is a powerful method to form anodic oxide films with compact,
nanoporous, or nanotubular morphology. This method allows controlling and tuning the …

Theoretical derivation of ionic current and electronic current and comparison between fitting curves and measured curves

Y Ruiquan, J Longfei, Z Xufei, S Ye, Y Dongliang… - Rsc Advances, 2012 - pubs.rsc.org
The mechanism of metal anodization has been investigated for several decades, however
the present models can only partially explain the experimental phenomena. It is known that …

Effect of temperature on the anodizing process of aluminum alloy AA 5052

S Theohari, C Kontogeorgou - Applied Surface Science, 2013 - Elsevier
Abstract The effect of temperature (10–40° C) during the anodizing process of AA 5052 for
40 min in 175 g/L sulfuric acid solution at constant voltage (15 V) was studied in comparison …

Formation mechanism of lotus-root-shaped nanostructure during two-step anodization

R Jin, H Fan, Y Liu, W Ma, H Lu, P Yang, W Ma - Electrochimica Acta, 2016 - Elsevier
Abstract Anodic TiO 2 nanotubes (ATNTs) have been widely investigated due to their
interesting formation mechanism. The general accepted mechanism is the field-assisted …