Results 1 to 10 of about 215,012 (186)

Electrochemical characterization of the passive films formed on niobium surfaces in H2SO4 solutions [PDF]

open access: yesJournal of the Serbian Chemical Society, 2006
The electrochemical formation and characteristics of passive films on niobium surfaces in aqueous H2SO4 solutions were studied using open circuit potential and cyclic voltammetry.
Arsova Irena   +3 more
doaj   +3 more sources

The role of vinylene carbonate in functioning of lithium-ion and sodium-ion batteries [PDF]

open access: yesЭлектрохимическая энергетика, 2021
The short review is devoted to the description of the effect of adding vinylene carbonate into the electrolyte of lithium-ion and sodium-ion batteries on the structure and properties of passive films on electrodes and on the behavior of batteries ...
Kulova, Tat'yana L'vovna   +1 more
doaj   +1 more source

How Streptococcus mutans Affects the Surface Topography and Electrochemical Behavior of Nanostructured Bulk Ti

open access: yesBiomolecules, 2022
The metabolization of carbohydrates by Streptococcus mutans leads to the formation of lactic acid in the oral cavity, which can consequently accelerate the degradation of dental implants fabricated from commercially available microcrystalline Ti ...
Agata Sotniczuk   +4 more
doaj   +1 more source

Ellipsometric study of passive and anodic oxide films formed on Ti and Nb electrodes

open access: yesJournal of Electrochemical Science and Engineering, 2016
Electrochemical formation of passive films and active/passive transition on Ti and Nb metal surfaces in various concentrations of H2SO4 and KOH solutions was investigated using potentiostatic and cyclic voltammetry methods.
Ljubomir Dimitar Arsov, Irena Mickova
doaj   +1 more source

Design and characterisation of titanium nitride sub-arrays of kinetic inductance detectors for passive terahertz imaging [PDF]

open access: yes, 2018
We report on the investigation of titanium nitride (TiN) thin films deposited via atomic layer deposition (ALD) for microwave kinetic inductance detectors (MKID).
Banerjee, Archan   +7 more
core   +3 more sources

Current developments of nanoscale insight into corrosion protection by passive oxide films [PDF]

open access: yes, 2018
Oxide passive films are a key for the durability of metals and alloys components as well as a central issue in corrosion science and engineering. Herein, we discuss current developments of the nanometer and sub-nanometer scale knowledge of the barrier ...
Marcus, Philippe, Maurice, Vincent
core   +4 more sources

Semiconductor electrochemistry approach to passivity and passivity breakdown of metals and metallic alloys [PDF]

open access: yes, 2004
A critical appraisal of the use of the theory of semiconductors in characterising passive films on metals and alloys is provided, with special emphasis on the use of Mott – Schottky theory for the location of characteristic energy levels of the passive ...
DI QUARTO, Francesco, SANTAMARIA, Monica
core   +1 more source

Effect of Cavitation Intensity on the Cavitation Erosion Behavior of 316L Stainless Steel in 3.5 wt.% NaCl Solution

open access: yesMetals, 2022
In this study, the cavitation erosion behavior of 316L stainless steel under different cavitation intensities in 3.5 wt.% NaCl solution was investigated with scanning electron microscopy and various electrochemical tests.
Jiaxiu Hu   +4 more
doaj   +1 more source

Effect of Passivation Potential on Passive Behavior and Corrosion Resistance of Ni-Cu-P Amorphous Coating in Alkaline Solution

open access: yesInternational Journal of Electrochemical Science, 2017
Corrosion resistance and passive behavior of electroless Ni–Cu–P amorphous coating have been investigated in 10 wt.% NaOH solution by using electrochemical impedance spectroscopy, Mott– Schottky and X–ray photoelectron spectroscopy analysis.
Jie Chen   +3 more
doaj   +1 more source

Passive Properties of Cr12Ni3Co12Mo4W Ultra-High-Strength Martensitic Stainless Steel

open access: yesInternational Journal of Electrochemical Science, 2017
The passive properties of the Cr12Ni3Co12Mo4W ultra-high-strength martensitic stainless steel were investigated by surface analysis techniques and electrochemical measurements.
Huiyan Li   +5 more
doaj   +1 more source

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