Results 11 to 20 of about 27,473 (304)

Influence of organic ligands on copper electrodeposition from mono- and polyligand electrolytes

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2017
It is important to know the laws of copper electrodeposition from low-concentrated electrolytes containing different ligands because they simulate components of various copper-containing liquid wastes and electrolytes for electrodeposition of copper ...
Artemenko Valentyna M.   +1 more
doaj   +1 more source

Lanthanides extraction processes in molten fluoride media. Application to nuclear spent fuel reprocessing [PDF]

open access: yes, 2009
This paper describes four techniques of extraction of lanthanides elements (Ln) from molten salts in the general frame of reprocessing nuclear wastes; One of them is chemical: the precipitation of Ln ions in insoluble compounds (oxides or oxifluorides);
Cassayre, Laurent   +5 more
core   +2 more sources

Electrochemical Deposition of Copper on Epitaxial Graphene

open access: yesApplied Sciences, 2020
Understanding the mechanism of metal electrodeposition on graphene as the simplest building block of all graphitic materials is important for electrocatalysis and the creation of metal contacts in electronics.
Ivan Shtepliuk   +2 more
doaj   +1 more source

Electrodeposition of copper from a copper sulfate solution using a packed-bed continuous-recirculation flow reactor at high applied electric current

open access: yesEgyptian Journal of Petroleum, 2015
The purpose of this study is mainly to investigate the performance of a packed-bed continuous-recirculation flow reactor at high applied electric current in removing copper, Cu(II), from simulated electrolyte by electrodeposition.
Meshaal F. Alebrahim   +2 more
doaj   +1 more source

Front dynamics during diffusion-limited corrosion of ramified electrodeposits [PDF]

open access: yes, 1999
Experiments on the diffusion-limited corrosion of porous copper clusters in thin gap cells containing cupric chloride are reported. By carefully comparing corrosion front velocities and concentration profiles obtained by phase-shift interferometry with ...
Argoul, F., Bazant, M. Z., Leger, C.
core   +5 more sources

Comparative analysis of the polarization and morphological characteristics of electrochemically produced powder forms of the intermediate metals

open access: yesMacedonian Journal of Chemistry and Chemical Engineering, 2014
The polarization and morphological characteristics of powder forms of the group of the intermediate metals were examined by the analysis of silver and copper electrodeposition processes at high overpotentials. The pine-like dendrites constructed from the
Nebojsa D. Nikolic   +4 more
doaj   +1 more source

Pulse jet electrodeposition of nanocrystalline copper and its application as an electrical discharge machining electrode

open access: yesInternational Journal of Electrochemical Science, 2020
A nanocrystalline copper electrode material was fabricated using the pulse jet electrodeposition method on a stainless steel rod. The microstructure evolution and grain size were examined using scanning electron microscopy and X-ray diffraction.
Hui Fan   +5 more
doaj   +1 more source

Electrochemical effect of Copper Gleam additives during copper electrodeposition [PDF]

open access: yesTransactions of the IMF, 2017
Electrochemical nano and micro fabrication by flow and chemistry is a maskless micro-patterning technology that uses an acid-free and low ion concentration electrolyte. However, the effects of additives on the electrochemical behaviour of this type of electrolyte are still unknown; hence, their role during micro- and nano-fabrication is unpredictable ...
Dela Pena, E. M. Bayungan, Roy, S.
openaire   +2 more sources

Megasonic Enhanced Electrodeposition [PDF]

open access: yes, 2008
A novel way of filling high aspect ratio vertical interconnection (microvias) with an aspect ratio of >2:1 is presented. High frequency acoustic streaming at megasonic frequencies enables the decrease of the Nernst-diffusion layer down to the sub-micron ...
Desmulliez, Marc   +2 more
core   +5 more sources

Direct 3D microprinting of highly conductive gold structures via localized electrodeposition

open access: yesMaterials & Design, 2023
Directly 3D-printed metal microstructures could enable hybrid micromanufacturing, combining conventional micromanufacturing with additive micromanufacturing (µAM).
Patrik Schürch   +6 more
doaj   +1 more source

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