Articles with "cupric oxide" as a keyword



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Influence of doped platinum nanoparticles on photocatalytic performance of CuO–SiO2 for degradation of Acridine orange dye

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.09.141

Abstract: Abstract Preparation of cupric oxide-silicon dioxide nanoparticles was carried out using a sol-gel method. Cupric oxide-silicon dioxide nanoparticles were decorated by different weight percent of platinum (0.5, 1.0, 3.0 and 5.0 wt %) using method of… read more here.

Keywords: silicon dioxide; platinum; cupric oxide; oxide silicon ... See more keywords
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Behavior of barium titanium trioxide with cupric oxide and oxynickel doping: Experimental investigation of structural and opto-magnetic properties

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Published in 2020 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2020.137822

Abstract: Abstract In this work, we present a top down approach method to synthesize the cupric oxide (CuO) and oxynickel (NiO) doped barium titanium trioxide (BaTiO3) material. The prepared doped BaTiO3 samples were tested with the… read more here.

Keywords: titanium trioxide; barium titanium; cupric oxide;
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Photoelectrochemical water oxidation performance promoted by a cupric oxide-hematite heterojunction photoanode

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Published in 2020 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2020.09.091

Abstract: Abstract Hematite is a promising material for photoelectrochemical (PEC) water oxidation due to its narrow bandgap and chemical stability in alkaline electrolytes. However, the PEC performance of hematite is known to be inhibited by a… read more here.

Keywords: performance; oxide hematite; water oxidation; photoanode ... See more keywords
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Controllable phyto-synthesis of cupric oxide nanoparticles by aqueous extract of Capparis spinosa (caper) leaves and application in iron sensing

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Published in 2019 at "Microchemical Journal"

DOI: 10.1016/j.microc.2019.104158

Abstract: Abstract We demonstrate here for the first time a one step and efficient phytosynthesis of cupric oxide nanoparticles (CuO NPs) using easily available Capparis spinosa leaf extract as a bio-reductant and bio-stabilizer at room temperature… read more here.

Keywords: iron; cuo nps; spectroscopy; oxide nanoparticles ... See more keywords
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Comparison of experimental and calculated thermophysical properties of alumina/cupric oxide hybrid nanofluids

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Published in 2017 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2017.09.035

Abstract: Abstract Over the past few decades, nanofluids have emerged as prospective heat transfer fluids. Studies of nanofluids suggest that based on the dispersoids chosen, thermal conductivity and other measures of heat transfer properties could be… read more here.

Keywords: alumina cupric; thermal conductivity; cupric oxide; heat transfer ... See more keywords
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Stimulated low frequency Raman scattering in cupric oxide nanoparticles water suspension

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Published in 2017 at "Optics Communications"

DOI: 10.1016/j.optcom.2016.12.016

Abstract: Abstract Cupric oxide nanoparticles with average size of 213.2 nm, were synthesized in acoustoplasma discharge for investigating their vibrational properties. The low-frequency acoustic mode in cupric oxide (CuO) nanoparticles has been studied by stimulated low-frequency Raman… read more here.

Keywords: frequency; oxide nanoparticles; stimulated low; cupric oxide ... See more keywords
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Liquid metal-supported synthesis of cupric oxide

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Published in 2020 at "Journal of Materials Chemistry C"

DOI: 10.1039/c9tc06883j

Abstract: Liquid metal interfaces with their unique chemistry can provide an extraordinary tool to synthesise materials with controlled characteristics at room temperature. Here, the templated synthesis of cupric oxide (CuO) onto a gallium based liquid metal… read more here.

Keywords: liquid metal; chemistry; metal; cupric oxide ... See more keywords
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Functionalized Graphene-Incorporated Cupric Oxide Charge-Transport Layer for Enhanced Photoelectrochemical Performance and Hydrogen Evolution

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Published in 2023 at "Catalysts"

DOI: 10.3390/catal13040785

Abstract: The production of hydrogen (H2) through photoelectrochemical water splitting (PEC-WS) using renewable energy sources, particularly solar light, has been considered a promising solution for global energy and environmental challenges. In the field of hydrogen-scarce regions,… read more here.

Keywords: cuo; graphene incorporated; hydrogen; photocathode ... See more keywords
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Facile Synthesis and Characterization of Cupric Oxide Loaded 2D Structure Graphitic Carbon Nitride (g-C3N4) Nanocomposite: In Vitro Anti-Bacterial and Fungal Interaction Studies

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Published in 2023 at "Journal of Fungi"

DOI: 10.3390/jof9030310

Abstract: The active and inexpensive catalyst cupric oxide (CuO) loaded foliar fertilizer of graphitic carbon nitride (g-C3N4) is investigated for biological applications due to its low cost and easy synthesis. The synthesized CuO NPs, bulk g-C3N4,… read more here.

Keywords: graphitic carbon; c3n4; c3n4 nanocomposite; activity ... See more keywords