Articles with "zno fe2o3" as a keyword



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Preparation and characterization of hematite nanoparticles-decorated zinc oxide particles (ZnO/Fe2O3) as photoelectrodes for solar cell applications

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Published in 2019 at "Journal of Materials Science"

DOI: 10.1007/s10853-019-04135-x

Abstract: Because of the socio-environmental and economic impacts of the use of fossil fuels, the demand for the diversification of the energy matrix has increased. Energy devices utilizing renewable energy such as solar cells stand out… read more here.

Keywords: particles zno; decorated zinc; zinc oxide; oxide particles ... See more keywords
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Role of ZnO and Fe2O3 nanoparticle on synthetic saline wastewater on growth, nutrient removal and lipid content of Chlorella vulgaris for sustainable production of biofuel

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Published in 2021 at "Fuel"

DOI: 10.1016/j.fuel.2021.120924

Abstract: Abstract The current investigation highlighted the capability of the Chlorella vulgaris growth in the artificial wastewater with different concentration of NaCl incorporated with difference concentration of nanoparticle ZnO and Fe2O3. Chlorella vulgaris cultured with ZnO… read more here.

Keywords: zno fe2o3; wastewater; chlorella vulgaris; zno ... See more keywords
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Synthesis of α-Fe2O3 decorated g-C3N4/ZnO ternary Z-scheme photocatalyst for degradation of tartrazine dye in aqueous media

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Published in 2019 at "Journal of the Taiwan Institute of Chemical Engineers"

DOI: 10.1016/j.jtice.2019.03.011

Abstract: Abstract In this study, we report the synthesis of a novel α-Fe2O3 decorated g-C3N4/ZnO (g-C3N4/ZnO@α-Fe2O3) ternary Z-scheme photocatalyst for degradation of organic dye. The g-C3N4/ZnO@α-Fe2O3 ternary nanocomposite was synthesized by using the direct pyrolysis and… read more here.

Keywords: c3n4 zno; zno fe2o3; microscopy; zno ... See more keywords
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Room-Temperature Photooxidation of CH4 to CH3OH with Nearly 100% Selectivity over Hetero-ZnO/Fe2O3 Porous Nanosheets.

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Published in 2022 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.2c03866

Abstract: The huge challenge for CH4 photooxidation into CH3OH lies in the activation of the inert C-H bond and the inhibition of CH3OH overoxidation. Herein, we design two-dimensional in-plane Z-scheme heterostructures composed of two different metal… read more here.

Keywords: zno fe2o3; ch4; nearly 100; porous nanosheets ... See more keywords

Immobilization of Catalase on Chitosan/ZnO and Chitosan/ZnO/Fe2O3 Nanocomposites: A Comparative Study

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Published in 2021 at "Catalysts"

DOI: 10.3390/catal11070820

Abstract: The strong catalytic performance, eco-friendly reaction systems, and selectivity of enzyme-based biocatalysts are extremely interesting. Immobilization has been shown to be a good way to improve enzyme stability and recyclability. Chitosan-incorporated metal oxides, among other… read more here.

Keywords: zno fe2o3; catalase; chitosan zno; immobilized enzyme ... See more keywords
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ZnO/γ-Fe2O3/Bentonite: An Efficient Solar-Light Active Magnetic Photocatalyst for the Degradation of Pharmaceutical Active Compounds

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Published in 2022 at "Molecules"

DOI: 10.3390/molecules27103050

Abstract: For applications related to the photocatalytic degradation of environmental contaminants, engineered nanomaterials (ENMs) must demonstrate not only a high photocatalytic potential, but also a low tendency to agglomeration, along with the ability to be easily… read more here.

Keywords: pharmaceutical active; zno fe2o3; fe2o3 bentonite; active compounds ... See more keywords