Results 271 to 280 of about 2,057,424 (344)

Synthesis of graphene–ZnO nanocomposites by a one-step electrochemical deposition for efficient photocatalytic degradation of organic pollutant

, 2019
In this study, the ZnO/graphene composite was synthesized by a one-step electrochemical deposition (ECD) approach using cyclic voltamperometry and chronoamperometry.
A. Henni, Nesrine Harfouche, A. Karar, D. Zerrouki, F. Perrin, F. Rosei   +5 more
semanticscholar   +1 more source

Electrochemical deposition of Galfenol

2012 14th International Conference on Electronic Materials and Packaging (EMAP), 2012
This paper presents the results of the electrochemical deposition of Galfenol, an iron-gallium alloy, obtained from a Hull cell apparatus. In a Hull cell, the cathode is set at a pre-determined angle with respect to the anode electrode, which enables a wide range of current densities to be evaluated across a single sample.
Robert W. Kay, Jack Hoyd-Gigg Ng, Chris Popov, Paul Record, Marc P. Y. Desmulliez   +4 more
openaire   +1 more source

Electrochemical Deposition Tailors the Catalytic Performance of MnO2 -Based Micromotors.

Small, 2018
Artificial micro/nanomotors that could perform diverse tasks autonomously at the micro/nanoscale have been emerging as promising tools in many practical applications.
Wenjuan Liu, Hongbin Ge, Zhongwei Gu, Xiaolong Lu, Jinxing Li, Joseph Wang   +5 more
semanticscholar   +1 more source

Preparation of graphene nanoplatelets reinforcing copper matrix composites by electrochemical deposition

Journal of Alloys and Compounds, 2018
An effective preparing approach of graphene-strengthening copper-based composites by a easy electrochemical deposition and atmosphere sintering is presented. The graphene-nanoplatelets/copper (GNP/Cu) powder shows homogenous dispersion of graphene in the
Zhao Xinyue, Jiancheng Tang, Yu Fangxin, Ye Nan   +3 more
semanticscholar   +1 more source

Electrochemically deposited copper nanotubes

Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques, 2017
Copper nanotubes are electrochemically synthesized using ion-track polyethylene terephthalate templates. The structure and morphology of the nanotubes constructed under different synthesis conditions are studied with the assistance of scanning electron microscopy, energy-dispersive spectroscopy, X-ray diffraction analysis, and the manometric gas ...
E. Yu. Kaniukov, A. L. Kozlovsky, D. I. Shlimas, M. V. Zdorovets, D. V. Yakimchuk, E. E. Shumskaya, K. K. Kadyrzhanov   +6 more
openaire   +1 more source

Deposit profiles in two-dimensional electrochemical deposition

Journal of Physics D: Applied Physics, 1998
Two-dimensional electrodeposition profiles around a single trench on a substrate are investigated using a thin-layer experiment and a Monte Carlo simulation. The thin-layer electrodeposition for the diffusion-limited aggregation is applied to the problem of the coverage of a small trench on a substrate. The metal deposit is grown on the thin deposition
H Shitamoto, O Okutani, T Nagatani
openaire   +1 more source

Electrochemically Triggered Surface Deposition of Polyelectrolytes

Langmuir, 2018
An electrochemical approach to surface deposition of polyelectrolytes on self-assembled monolayers is presented. This deposition process can be triggered facilely by a potential bias, which oxidizes ferrocene moieties included in the self-assembled monolayer to ferrocenium, whose charge compensation is fulfilled by polyelectrolytes and associated ...
Md. Shamim Iqbal, Wei Zhan
openaire   +2 more sources

Nanostructured Copper Filaments in Electrochemical Deposition

Physical Review Letters, 2001
In this Letter we report a novel self-organized copper electrodeposition in an ultrathin layer of CuSO4 electrolyte. The macroscopic fingering branches of the deposit consist of long copper filaments covered with periodic corrugated nanostructures. The mechanism of the nanostructure formation is explored and the origin of the significant descent of the
M, Wang, S, Zhong, X B, Yin, J M, Zhu, R W, Peng, Y, Wang, K Q, Zhang, N B, Ming   +7 more
openaire   +2 more sources

Electrochemical deposition of solid lubricant films

Wear, 1971
This paper describes a new technique for producing adherent solid lubricant films with full control of thickness and location. MoS2 and FeCl2/CrCl3 coatings are formed on Mo and Fe/Cr wires respectively by electrochemical deposition from a bath of molten LiCl/KCl, and their frictional behaviour is studied at 400 C.
D. R. Atkins, J. P. G. Farr, G. W. Rowe
openaire   +1 more source

Alternating morphology transitions in electrochemical deposition

Physical Review Letters, 1993
Alternating morphology transitions between dendrite and dense-branching morphology have been studied for the first time in electrochemical deposition of FeSO 4 aqueous solution film. We suggest that the observed alternating transition is caused by the interchange of anisotropy in interfacial growth, which arises from the periodic accumulation and ...
, Wang, , Ming
openaire   +2 more sources