Results 21 to 30 of about 27,222 (284)
Anodization of aluminum in a sealed container
Electrochemistry Communications, 2021 Sealed anodization was studied for the first time in this paper. With the other conditions remaining the same, anodization under normal pressure was also carried out for comparative purposes.
Jin Zhang +6 more
doaj +1 more source
Effect of sharp diameter geometrical modulation on the magnetization reversal of bi-segmented feni nanowires [PDF]
, 2018 This research was funded by Spanish MINECO under grant number MAT2016-76824-C3-3 ...
Caballero Flores, Rafael +5 more
core +2 more sources
Capillary Filling of Anodized Alumina Nanopore Arrays [PDF]
Physical Review Letters, 2006 The filling behavior of a room temperature solvent, perfluoromethylcyclohexane, in approximately 20 nm nanoporous alumina membranes was investigated in situ with small angle x-ray scattering. Adsorption in the pores was controlled reversibly by varying the chemical potential between the sample and a liquid reservoir via a thermal offset, $ $T.
Alvine, Kyle J. +4 more
openaire +4 more sources
Anodic dissolution of metals in oxide-free cryolite melts [PDF]
, 2005 The anodic behavior of metals in molten cryolite-alumina melts has been investigated mostly for use as inert anodes for the Hall-Héroult process. In the present work, gold, platinum, palladium, copper, tungsten, nickel, cobalt and iron metal electrodes ...
A. Solheim +15 more
core +2 more sources
Effect of surface potential of anodic alumina film on their charge properties
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019 The surface potential of anodic alumina films and their charge properties have been studied. The surface potential of anodic alumina films after anodic process has positive values, but then this potential is decreased to zero level with subsequent ...
Le Dinh Vi +4 more
doaj +1 more source
Influence of the anion specificity on the electrochemical corrosion of anodized aluminum substrates [PDF]
, 2010 The electrochemical corrosion of anodized aluminum substrates in the presence of various electrolyte solutions at 0.01 mol L−1 concentration has been investigated.
Arurault, Laurent +3 more
core +2 more sources
Nickel antidot arrays on anodic alumina substrates [PDF]
Applied Physics Letters, 2002 Large-area nickel antidot arrays with a density up to 1010/cm2 have been fabricated by depositing nickel onto anodic aluminum oxide membranes that contain lattices of nanopores. Electron microscopy images show a high degree of order of the antidot arrays.
Xiao, Z. L. +10 more
openaire +2 more sources
Silver as Anode in Cryolite—Alumina-Based Melts [PDF]
, 2007 The anodic behaviour of silver was investigated in cryolite—alumina-based melt. Silver has a lower melting point (ca. 960◦C) than the other metals considered as possible inert materials for aluminium electrolysis.
Cassayre, Laurent +3 more
core +2 more sources
The growth mechanism of ordered nanoporous alumina [PDF]
MATEC Web of Conferences, 2020 The paper scrutinizes the peculiarities of porous alumina growth during electrochemical anodic oxidation in the orthophosphoric acid solution at constant potential of 100 Volt.
Makhmud-Akhunov Marat +2 more
doaj +1 more source
The nanoporous anodic alumina oxide formed by two-step anodization
Thin Solid Films, 2018 Abstract The nanoporous anodic aluminum oxide (AAO) was fabricated by two-step anodization technique. The effects of anodization electrolyte and time on the pore diameter and structural properties of the AAO were investigated. The Field Emission-Scanning Electron Microscopy was used for the analysis of the surface morphology of AAO structure.
Ates, Sevgi +2 more
openaire +2 more sources