Cubic cobalt and zinc co-doped magnetite nanoparticles for persulfate and hydrogen peroxide activation towards the effective photodegradation of Sulfalene
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.126391
Abstract: Abstract In this work, the cubic cobalt and zinc doped and co-doped magnetite nanocatalysts were synthesized and characterized using different analysis. The so-synthesized photocatalysts were used for the activation of hydrogen peroxide (HP) and persulfate… read more here.
Keywords: doped magnetite; cubic cobalt; process; cobalt zinc ... See more keywords
Structural and magnetic properties of nanosized CoxZn(1-x)Fe2O4 (x= 0.0, 0.5, 1.0) synthesized via autocatalytic thermal decomposition of hydrazinated cobalt zinc ferrous succinate
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.07.182
Abstract: Abstract Nanocrystalline monophasic cobalt substituted zinc ferrite with general formula CoxZn(1-x)Fe2O4 (x = 0.0, 0.5, 1.0) were synthesized by precursor combustion method. The precursors namely, hexa-hydrazine cobalt zinc ferrous succinate with formulae CoxZn(1-x)Fe2(C4H4O4)3.6N2H4 (x = 0.0, 0.5, 1.0) were… read more here.
Keywords: cobalt; fe2o4 synthesized; coxzn fe2o4; zinc ... See more keywords
An efficient platform for dopamine detection based on the cobalt and zinc bi-metal organic frameworks derived from the double metal hydroxides
Sign Up to like & getrecommendations! Published in 2021 at "Materials Letters"
DOI: 10.1016/j.matlet.2021.129739
Abstract: Abstract Cobalt and zinc bi-metal organic frameworks (CoZn-MOF) derived from double metal hydroxides (CoZn-DMH) is synthesized on the surface of rice husk carbon via hydrothermal method. The obtained CoZn-MOF/RHC is then be used as electrochemical… read more here.
Keywords: dopamine detection; dopamine; metal; cozn mof ... See more keywords
Effect of biological pretreatment on metal extraction from flotation tailings for chloride leaching
Sign Up to like & getrecommendations! Published in 2018 at "Minerals Engineering"
DOI: 10.1016/j.mineng.2018.09.012
Abstract: Abstract This study focuses on investigating the extraction of gold, copper, iron, nickel, cobalt, and zinc present in the flotation tailings. The studied sample contained iron (3.56%), copper (0.09%), and gold (0.2 ppm) as major target… read more here.
Keywords: extraction; cobalt; chloride leaching; nickel cobalt ... See more keywords
Adsorptive removal of radioactive isotopes of cobalt and zinc from water and radioactive wastewater using TiO2/Ag2O nanoadsorbents
Sign Up to like & getrecommendations! Published in 2018 at "Progress in Nuclear Energy"
DOI: 10.1016/j.pnucene.2018.02.021
Abstract: Abstract The metal oxides nanoparticles, nano titanium oxide (NTiO 2 ), nano silver oxide (NAg 2 O) and nano titanium oxide-coated-silver oxide (NTiO 2 -NAg 2 O) were synthesized and compared to their removal performances… read more here.
Keywords: radioactive wastewater; nag; cobalt zinc; water radioactive ... See more keywords
Cobalt and zinc halide complexes of 4-chloro and 4-methylaniline: Syntheses, structures and magnetic behavior
Sign Up to like & getrecommendations! Published in 2019 at "Polyhedron"
DOI: 10.1016/j.poly.2019.04.025
Abstract: Abstract A family of cobalt(II) and zinc(II) compounds with the general formula (4-subC6H4NH2)2MX2, (M = Co, Zn; X = Cl, Br; sub = CH3, Cl) has been prepared and the compounds characterized by single-crystal X-ray diffraction. The eight compounds crystallize in… read more here.
Keywords: cobalt; halide complexes; complexes chloro; zinc halide ... See more keywords
Pressure Leaching of Copper Slag Flotation Tailings in Oxygenated Sulfuric Acid Media
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c02903
Abstract: In this study, a hydrometallurgical method for the recovery of copper, cobalt, and zinc from copper slag flotation tailings (SFT) was investigated. SFT contains large amounts of valuable metallic compounds, such as copper, cobalt, and… read more here.
Keywords: cobalt zinc; copper; pressure; copper cobalt ... See more keywords
Immediate and Sustained Effects of Cobalt and Zinc-Containing Pigments on Macrophages
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Immunology"
DOI: 10.1101/2021.04.20.440447
Abstract: Pigments are among the oldest nanoparticulate products known to mankind, and their use in tattoos is also very old. Nowadays, 25% of American people aged 18 to 50 are tattooed, which poses the question of… read more here.
Keywords: cobalt zinc; pigment; delayed effects; pigment blue ... See more keywords
Synthesis, Characterization and Crystal Structures of Cobalt(II), Zinc(II) and Cadmium(II) Complexes Derived from 2-Hydroxy-N'-(pyridin-2-ylmethylene)benzohydrazide with Antimicrobial Activity.
Sign Up to like & getrecommendations! Published in 2019 at "Acta chimica Slovenica"
DOI: 10.17344/acsi.2019.5117
Abstract: Three new cobalt(II), zinc(II) and cadmium(II) complexes, [CoL2]·2CH3OH·H2O (1), [ZnL2] (2) and [Cd(HL)2(NO3)]N3 (3), were prepared from 2-hydroxy-N'-(pyridin-2-ylmethylene)benzohydrazide (HL). The complexes have been characterized by IR, UV-Vis and single-crystal X-ray diffraction techniques. X-ray analysis indicates… read more here.
Keywords: zinc cadmium; hydroxy pyridin; cadmium complexes; ylmethylene benzohydrazide ... See more keywords
Electrochemically Stable Cobalt–Zinc Mixed Oxide/Hydroxide Hierarchical Porous Film Electrode for High-Performance Asymmetric Supercapacitor
Sign Up to like & getrecommendations! Published in 2019 at "Nanomaterials"
DOI: 10.3390/nano9030345
Abstract: Construction of electrochemically stable positive materials is still a key challenge to accomplish high rate performance and long cycling life of asymmetric supercapacitors (ASCs). Herein, a novel cobalt–zinc mixed oxide/hydroxide (CoZn-MOH) hierarchical porous film electrode… read more here.
Keywords: zinc; porous film; cobalt zinc; hierarchical porous ... See more keywords
Therapeutic Application of Metal–Organic Frameworks Composed of Copper, Cobalt, and Zinc: Their Anticancer Activity and Mechanism
Sign Up to like & getrecommendations! Published in 2022 at "Pharmaceutics"
DOI: 10.3390/pharmaceutics14020378
Abstract: Effective penetration into cells, or binding to cell membranes is an essential property of an effective nanoparticle drug delivery system (DDS). Nanoparticles are generally internalized through active transport mechanisms such as apoptosis, and cargo can… read more here.
Keywords: cobalt zinc; copper cobalt; anticancer activity; metal organic ... See more keywords