Results 1 to 10 of about 7,956,239 (250)

Pulsed Current Constructs 3DM Cu/ZnO Current Collector Composite Anode for Free-Dendritic Lithium Metal Batteries

open access: yesBatteries, 2023
Although lithium metal is an ideal anode material for achieving high-energy-density lithium-based batteries, the uneven deposition/exfoliation process of lithium during cycling easily triggers the formation of lithium dendrites and dead lithium, which ...
Zhenkai Zhou   +5 more
doaj   +1 more source

A fluid model of pulsed direct current planar magnetron discharge

open access: yesScientific Reports, 2023
We simulated a pulsed direct current (DC) planar magnetron discharge using fluid model, solving for species continuity, momentum, and energy transfer equations, coupled with Poisson equation and Lorentz force for electromagnetism. Based on a validated DC
Si Bui Quang Tran   +3 more
doaj   +1 more source

Non-Stationary Electrolysis of a Tin-Copper Alloy

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2023
Electrochemical coatings with a tin-copper alloy were obtained by the method of non-stationary electrolysis. The influence of the parameters of the pulsed-reversed currents (duty cycle, frequency, ratio of the duration of the forward and reverse pulses ...
D. Y. Gulpa, I. I. Kuzmar, L. K. Kushner
doaj   +1 more source

Study on Induced Current of Iron Plate Irradiated by Pulsed Gamma Rays

open access: yesE3S Web of Conferences, 2018
To obtain the transient current response law of the metal component irradiated by pulsed gamma rays, the pulsed gamma ray irradiation experiment of the iron plate was carried out on “Qiangguang-I” accelerator.
Zuo Yinghong   +3 more
doaj   +1 more source

Improved Corrosion Protection Properties in Anodic Films Type Porous on 2024 T3 Aluminium Alloys Obtained by Pulse Reverse Plating.

open access: yesInternational Journal of Electrochemical Science, 2013
This article presents the results of improvement in the electrochemical properties of porous type anodic films grown on aluminium alloy AA2024 T3, obtained with the techniques of direct current, pulsed direct current and reverse pulse current, through an
W. Aperador, A. Delgado, J. Bautista
doaj   +1 more source

Magnetic Properties of Fe/Cu Multilayers Prepared Using Pulsed-Current Electrodeposition [PDF]

open access: yesЖурнал нано- та електронної фізики, 2012
[Fe (tFe) nm/Cu (tCu) nm]N multilayer films were prepared using pulsed-current electrodeposition method. The role of the pulsed-current deposition and Fe and Cu layer thicknesses on the magnetic properties was investigated.
B.R. Karki, Y. Ueda, C. Rizal
doaj  

Electrodeposition of Co-rich Cu-Co Alloys from Sodium Tartrate Baths Using Direct (DC) and Single Pulsed Current (SPC) [PDF]

open access: yesMaterials Research, 2019
Cu-Co alloys were electrodeposited on steel substrates from alkaline sodium tartrate electrolyte using direct and single pulsed current (DC and SPC, respectively).
Thaís Machado de Souza   +2 more
doaj   +1 more source

Pulsed current electrodeposition of gold nanostructures on ITO: Control of particle density and optical transmission

open access: yesResults in Optics, 2023
With the advance in the plasmonics and metamaterials research field, it has become increasingly crucial to fabricate thin Au metal films cost-effectively and reliably.
Nursev Erdogan   +4 more
doaj   +1 more source

The role of defects in the electrical properties of NbO2 thin film vertical devices

open access: yesAIP Advances, 2016
Epitaxial NbO2 thin films were grown on Si:GaN layers deposited on Al2O3 substrates using pulsed laser deposition. Pulsed current-voltage (IV) curves and self-sustained current oscillations were measured across a 31 nm NbO2 film and compared with a ...
Toyanath Joshi   +2 more
doaj   +1 more source

Coupled Electrodeposition of Fe–Co–W Alloys: Thin Films and Nanowires

open access: yesFrontiers in Chemistry, 2019
The electrodeposition of Fe–Co–W alloys was examined using a rotating cylinder Hull (RCH) cell and conditions were determined to create nanowires. The metal ion reduction mechanism was a combination of induced and anomalous codeposition, with water ...
Tatjana Maliar   +4 more
doaj   +1 more source

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