[HTML][HTML] Recent progress in the fabrication and optical properties of nanoporous anodic alumina

KS Choudhari, CH Choi, S Chidangil, SD George - Nanomaterials, 2022 - mdpi.com
The fabrication of a thick oxide layer onto an aluminum surface via anodization has been a
subject of intense research activity for more than a century, largely due to protective and …

Enhancing aluminum corrosion resistance by two-step anodizing process

L Bouchama, N Azzouz, N Boukmouche… - Surface and Coatings …, 2013 - Elsevier
Two-step anodizing process can be seen as an effective way to form an adhesive and
continued layer on aluminum to enhance its corrosion resistance. Anodic alumina was …

Nanoporous anodic alumina rugate filters for sensing of ionic mercury: Toward environmental point-of-analysis systems

T Kumeria, MM Rahman, A Santos… - … applied materials & …, 2014 - ACS Publications
Herein, we present an ultrasensitive, cost-competitive, and portable optical sensing system
for detecting ionic mercury in environmental water. This analytical system combines …

Fabrication of anodic aluminum oxide with incorporated chromate ions

WJ Stępniowski, M Norek… - Applied Surface …, 2012 - Elsevier
The anodization of aluminum in 0.3 M chromic acid is studied. The influence of operating
conditions (like anodizing voltage and electrolyte's temperature) on the nanoporous anodic …

Optimal condition for fabricating superhydrophobic Aluminum surfaces with controlled anodizing processes

H Saffari, B Sohrabi, MR Noori, HRT Bahrami - Applied Surface Science, 2018 - Elsevier
A single step anodizing process is used to produce micro-nano structures on Aluminum
(1050) substrates with sulfuric acid as electrolyte. Therefore, surface energy of the anodized …

The passive film characteristics of several plastic deformation 2099 Al–Li alloy

L Jinlong, L Tongxiang, W Chen, G Ting - Journal of Alloys and Compounds, 2016 - Elsevier
The effect of grain refinement on the corrosion resistance of the passive film formed on 2099
Al–Li alloy was investigated. The microscopic structures of cold rolled 2099 Al–Li aluminum …

Experimental study of corrosion behavior for burnished aluminum alloy by EWF, EBSD, EIS and Raman spectra

L Jinlong, L Hongyun, X Jinpeng - Applied surface science, 2013 - Elsevier
The effect of burnish process on 2024 aluminum alloy was studied by electron work function
and electron backscattered diffraction (EBSD). Moreover, the corrosion resistance of thin …

Enhanced photoluminescence emission and surface fluorescence response of morphology controllable nano porous anodize alumina Zn-Al LDH film

Y Zhou, X Li, K Wang, F Hu, C Zhai, X Wang… - Journal of Alloys and …, 2019 - Elsevier
We produced a large area nano film of Zn-Al layered double hydroxide (LDH), with
controllable structure and top morphology, based on the top surface of nano porous anodize …

Optical and mechanical studies on free standing amorphous anodic porous alumina formed in oxalic and sulphuric acid

PR Reddy, KM Ajith, NK Udayashankar - Applied Physics A, 2018 - Springer
Anodic porous alumina (APA) membranes with a uniform pore arrangement typically serve
as an ideal template for formation of different types of nanostructured materials. In the …

In-situ removal of thick barrier layer in nanoporous anodic alumina by constant current Re-anodization

MP Montero-Rama, A Viterisi, C Eckstein… - Surface and Coatings …, 2019 - Elsevier
A novel method for thick barrier layer removal of nanoporous anodic alumina (NAA) based
on a constant current re-anodization (third anodization step) is reported. The barrier layer …