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Antibacterial Activity of Copper Particles Embedded in Knitted Fabrics
Materials, 2022 The composition and antibacterial properties of copper particles synthesized by a very simple reduction method were studied. For the preparation of particles in knitted fabrics, copper(II) sulfate was used as a precursor and ascorbic acid as a reducing natural agent.
Ivanauskas, Remigijus +4 more
openaire +3 more sources
Oxidation-assisted alkaline precipitation : the effect of H2O2 on the size of CuO and FeOOH nanoparticles [PDF]
, 2019 H2O2 was demonstrated to narrow the size distribution and decrease the size of CuO and hydrous FeOOH (2-line ferrihydrite) nanoparticles under conditions of high supersaturation.
Dominguez-Benetton, Xochitl +4 more
core +2 more sources
Metals, 2022 Nano-sized spherical copper powder has important applications in the fields of microelectronic devices, highly efficient catalysts and lubricant additives.
Haibo Wu +4 more
doaj +1 more source
Effect of Lithium Ions on Copper Nanoparticle Size, Shape, and Distribution
Journal of Nanotechnology, 2012 Copper nanoparticles were synthesized using lithium ions to increase the aqueous electrical conductivity of the solution and precisely control the size, shape, and size distribution of the particles. In this study, the conventional approach of increasing
Kyung-Deok Jang +4 more
doaj +1 more source
International Journal of Extreme Manufacturing, 2023 Copper matrix composites doped with ceramic particles are known to effectively enhance the mechanical properties, thermal expansion behavior and high-temperature stability of copper while maintaining high thermal and electrical conductivity. This greatly
Yi-Fan Yan +6 more
doaj +1 more source
Statistical Study of the Corrosion Behavior of Al2CuMg Intermetallics in AA2024-T351 by SKPFM [PDF]
, 2008 A statistical study combining atomic force microscopy, scanning Kelvin probe force microscopy (SKPFM), and energy-dispersive spectroscopy was carried out on more than 300 Al2CuMg intermetallic particles of AA2024 alloy to determine their corrosion ...
Blanc, Christine +3 more
core +3 more sources
Heat Transport Through Plasmonic Interactions in Closely Spaced Metallic Nanoparticles Chains [PDF]
, 2008 We report a numerical investigation on the heat transfer through one dimensional arrays of metallic nanoparticles closely spaced in a host material.
Ben-Abdallah, Philippe +3 more
core +5 more sources
Rudarsko-geološko-naftni Zbornik, 2023 In this research work, the leaching behavior of a copper oxide ore sample prepared from the Qaleh-Zari copper mine with a very high grade of 5.4% Cu (malachite and azurite) was investigated to evaluate the effects of significant operating parameters on ...
Hassan Maleki +4 more
doaj +1 more source
Band Crossing and Novel Low-Energy Behaviour in a Mean Field Theory of a Three-Band Model on a Cu--O lattice [PDF]
, 1997 We study correlation effects in a three-band extended Hubbard model of Cu -- O planes within the 1/N mean field approach, in the infinite U limit. We investigate the emerging phase diagram and discuss the low energy scales associated with each region ...
+15 more
core +1 more source
Effect of ball milling time on the particle size and morphology of fine copper powders
Fenmo yejin jishuThe effect of ball milling time on the particle size distribution and powder morphology of the fine copper powders prepared by high energy ball milling was studied in this paper.
ZHANG Wei +4 more
doaj +1 more source