Results 31 to 40 of about 201,891 (329)

Co-reduction of aluminium and lanthanide ions in molten fluorides : application to cerium and samarium extraction from nuclear waste [PDF]

open access: yes, 2009
This work concerns the method of co-reduction process with aluminium ions in LiF–CaF2 medium (79–21 mol.%) on tungsten electrode for cerium and samarium extraction.
Chamelot, Pierre   +3 more
core   +2 more sources

Carbon Nanotube Fiber Pretreatments for Electrodeposition of Copper

open access: yesAdvances in Materials Science and Engineering, 2018
There is increasing interest towards developing carbon nanotube-copper (CNT-Cu) composites due to potentially improved properties. Carbon nanotube macroscopic materials typically exhibit high resistivity, low electrochemical reactivity, and the presence ...
Pyry-Mikko Hannula   +5 more
doaj   +1 more source

Dynamic Potential-Ph Diagrams Application to Electrocatalysts for Water Oxidation [PDF]

open access: yes, 2011
The construction and use of "dynamic potential-pH diagrams" (DPPDs), that are intended to extend the usefulness of thermodynamic Pourbaix diagrams to include kinetic considerations is described.
Bard, Allen J.   +4 more
core   +1 more source

The influence of the preparation method of NiOx photocathodes on the efficiency of p-type dye-sensitised solar cells [PDF]

open access: yes, 2015
Improving the efficiency of p-type dye-sensitized solar cells (DSCs) is an important part of the development of high performance tandem DSCs. The optimization of the conversion efficiency of p-DSCs could make a considerable contribution in the ...
Dini, Danilo   +3 more
core   +1 more source

Electrochemical Etching vs. Electrochemical Deposition: A Comparative Bibliometric Analysis

open access: yesElectrochem
This study presents a comprehensive bibliometric analysis of scientific publications on electrochemical etching and electrochemical deposition from 1970 to 2023.
Yana Suchikova   +2 more
doaj   +1 more source

Template-Assisted Co-Ni Nanowire Arrays

open access: yesNanomaterials, 2019
A comparison was performed between Co-Ni thin films and template-assisted nanowires arrays obtained by electrochemical co-deposition. To reduce the effects of anomalous deposition and increase the Ni content in the deposit, an electrolyte with three ...
Ruxandra Vidu   +6 more
doaj   +1 more source

On the Mechanism of the Step Coverage of Blanket Tungsten Chemical Vapor Deposition [PDF]

open access: yes, 1993
In this study, computer modeling of the contact fill process with chemical vapor deposition, (CVD) of tungsten is usedto show the importance of several details on the quality of the fill process. The effect of surface curvature on the stepcoverage of CVD-
Hasper, A., Schmitz, J.E.J.
core   +2 more sources

Electroplating lithium transition metal oxides. [PDF]

open access: yes, 2017
Materials synthesis often provides opportunities for innovation. We demonstrate a general low-temperature (260°C) molten salt electrodeposition approach to directly electroplate the important lithium-ion (Li-ion) battery cathode materials LiCoO2, LiMn2O4,
Braun, Paul V   +18 more
core   +2 more sources

Electrochemical Process and Phase Formation of Fe-Based Alloy Nanowires into Anodic Alumina Oxide

open access: yesInternational Journal of Electrochemical Science, 2017
The effect of deposition parameters on the phase formation and composition of Fe-Co alloy nanowires into nanopores of anodic alumina oxide membrane is considered by XRD, FE-SEM, TEM and EDX via electrochemical deposition technique.
Tahir Mehmood   +5 more
doaj   +1 more source

High-Sensitivity Dual Electrochemical QCM for Reliable Three-Electrode Measurements

open access: yesSensors, 2021
An electrochemical quartz crystal microbalance (EC-QCM) is a versatile gravimetric technique that allows for parallel characterization of mass deposition and electrochemical properties.
Dávid Tóth   +7 more
doaj   +1 more source

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