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   Articles with "znwo4" as a keyword



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Surprising Eutectics: Enhanced Properties of ZnO-ZnWO4 from Visible to MIR.

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recommendations! Published in 2022 at "Advanced materials"

DOI: 10.1002/adma.202206005

Abstract: Zinc oxide-zinc tungstate (ZnO-ZnWO4 ) is a self-organized eutectic composite consisting of parallel ZnO thin layers (lamellae) embedded in a dielectric ZnWO4 matrix. The electromagnetic behavior of composite materials is affected not only by the… read more here.

Keywords: surprising eutectics; zno znwo4; eutectics enhanced; enhanced properties ... See more keywords

A novel one-pot approach of ZnWO4 nanorods decorated onto g-C3N4 nanosheets: 1D/2D heterojunction for enhanced solar-light-driven photocatalytic activity

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recommendations! Published in 2019 at "Journal of Materials Science"

DOI: 10.1007/s10853-019-04022-5

Abstract: In this study, we report a novel carbon-based semiconductor photocatalyst g-C3N4/ZnWO4 nanocomposites with various contents of ZnWO4 were successfully constructed through a facile and eco-friendly in situ hydrothermal synthesis. The structure, morphology and chemical states… read more here.

Keywords: c3n4 nanosheets; znwo4; znwo4 nanorods; c3n4 znwo4 ... See more keywords
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Core–shell NiCo2O4@ZnWO4 nanosheets arrays electrode material deposited at carbon-cloth for flexible electrochemical supercapacitors

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recommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-018-9406-4

Abstract: Three dimensional (3D) hierarchical NiCo2O4 nanosheet arrays (NSAs)@ZnWO4 nanoflakes (NFs) core–shell structures have been successfully grown on a carbon cloth (CC) using two-step hydrothermal approach, following a heat treatment route. Compared with the pure CC@NiCo2O4… read more here.

Keywords: znwo4; nico2o4 znwo4; core shell; carbon cloth ... See more keywords
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A Facile Sol–Gel Process for Synthesis of ZnWO4 Nanopartices with Enhanced Band Gap and Study of Its Photocatalytic Activity for Degradation of Methylene Blue

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recommendations! Published in 2018 at "Journal of Inorganic and Organometallic Polymers and Materials"

DOI: 10.1007/s10904-018-0981-x

Abstract: ZnWO4 nanoparticles were synthesized by a facile sol–gel method using Zn(CH3COO)2 and Na2WO4. The as-prepared ZnWO4 was characterized by several techniques: XRD, FTIR, TEM, FESEM, EDS, BET, PL and DRS. The effects of pH and… read more here.

Keywords: znwo4; photocatalytic activity; activity degradation; facile sol ... See more keywords
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CoS/ZnWO4 composite with band gap matching: simple impregnation synthesis, efficient dye sensitization system for hydrogen production

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recommendations! Published in 2020 at "Journal of Nanoparticle Research"

DOI: 10.1007/s11051-020-04857-z

Abstract: The prepared non-precious metal composite catalyst uses Eosin Y as a sensitizer; triethanolamine is an electronic sacrificial agent. It has high efficiency and stable catalytic activity. CoS/ZnWO4 has a stronger ability to absorb visible light… read more here.

Keywords: znwo4; band gap; cos znwo4; hydrogen production ... See more keywords
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Facile sonochemical synthesis and photocatalysis of Ag nanoparticle/ZnWO4-nanorod nanocomposites

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recommendations! Published in 2019 at "Rare Metals"

DOI: 10.1007/s12598-019-01255-w

Abstract: A facile sonochemical method was developed to synthesize metallic Ag spherical nanoparticles on the surface of ZnWO4 nanorods by forming heterostructure Ag/ZnWO4 nanocomposites. The Ag/ZnWO4 nanocomposites were characterized by X-ray powder diffraction (XRD), Fourier transform… read more here.

Keywords: znwo4 nanorod; znwo4; microscopy; nanoparticle znwo4 ... See more keywords
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Microfluidic synthesis of ZnWO4 nanoparticles and its performance in DMSO-containing wastewater treatment

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recommendations! Published in 2021 at "Journal of Environmental Chemical Engineering"

DOI: 10.1016/j.jece.2021.106528

Abstract: Abstract A systematic comparison between batch and continuous microfluidics systems was conducted for the synthesis of ZnWO4 nanoparticles. A series of ZnWO4 nanoparticles were prepared by different operating modes, initial concentration of reactants and residence… read more here.

Keywords: znwo4; synthesis znwo4; znwo4 nanoparticles; performance ... See more keywords
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Facile synthesis of ZnWO4@WS2 cauliflower-like structures for supercapacitors with enhanced electrochemical performance

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recommendations! Published in 2019 at "Journal of Electroanalytical Chemistry"

DOI: 10.1016/j.jelechem.2019.04.034

Abstract: Abstract Cauliflower-like ZnWO4@WS2 composite was synthesized on the surface of nickel foam using a low cost and facile two-step hydrothermal method and evaluated as an electrode material for high-performance supercapacitors. The electrochemical properties of the… read more here.

Keywords: cauliflower like; znwo4 ws2; znwo4; electrochemical performance ... See more keywords
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Surfactants-assisted synthesis of ZnWO4 nanostructures: A view on photocatalysis, photoluminescence and electron density distribution analysis

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recommendations! Published in 2020 at "Materials Characterization"

DOI: 10.1016/j.matchar.2019.110035

Abstract: Abstract In this study, we synthesized zinc tungstate (ZnWO4) nanoparticles with the aid of three various surfactants such as hexamethylenetetramine (HMTA), polyvinylpyrrolidone (PVP) and sodium dodecyl sulfate (SDS) through simple co-precipitation route. The as-prepared ZnWO4… read more here.

Keywords: znwo4; density; znwo4 sds; znwo4 nanostructures ... See more keywords
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Wet chemical synthesis and characterization of nanocrystalline ZnWO4 for application in Li-ion batteries

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recommendations! Published in 2018 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2017.12.074

Abstract: Abstract Nanocrystalline ZnWO4 anode material has been synthesized by a simple wet chemical method. The precursor is heated at different calcination temperatures (T = 500 °C, 600 °C, and 700 °C) under an air atmosphere. XRD pattern reveals that ZnWO4… read more here.

Keywords: znwo4; nanocrystalline znwo4; chemical synthesis; wet chemical ... See more keywords
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Constructing novel hierarchical porous hydrangea-like ZnWO4 microspheres with enhanced photocatalytic performance

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recommendations! Published in 2020 at "Materials Letters"

DOI: 10.1016/j.matlet.2020.127417

Abstract: Abstract Hierarchical porous hydrangea-like ZnWO4 microspheres were synthesized via a facile and simple ethylene glycol (EG) assisted-solvothermal route, in which EG acted as solvent and structure-directing agent. XRD, FTIR, Raman, SEM, TEM, DRS and N2… read more here.

Keywords: znwo4; porous hydrangea; hierarchical porous; like znwo4 ... See more keywords