Articles with "fe3o4 cu2o" as a keyword



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Rhombic dodecahedral Cu2O/Ag-3D Fe3O4 micro-flower composites for water purification under visible light irradiation

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Published in 2020 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2020.157698

Abstract: Abstract In this study, 3D Fe3O4 micro-flowers were synthesized by the self-assembly approach, then rhombic dodecahedral Cu2O was successfully loaded onto their surface by wet chemical method. Ag nanocrystals were reduced in situ on the… read more here.

Keywords: rhombic dodecahedral; fe3o4 cu2o; cu2o; cu2o composites ... See more keywords

Photocatalytic degradation of polyacrylamide by rGO@Fe3O4/Cu2O@ZnO magnetic recyclable composites

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Published in 2021 at "Materials Science in Semiconductor Processing"

DOI: 10.1016/j.mssp.2021.105841

Abstract: Abstract In oilfield produced water, polyacrylamide (PAM) is a kind of organic polymer, which may gradually degrade to produce a large number of acrylamide (AM) monomer, and cause great damage to the peripheral nervous system… read more here.

Keywords: degradation; cu2o zno; fe3o4 cu2o;

Dual-Function Fe3O4-Cu2O-Ag/GO Nanocomposites: Efficient Photocatalytic Degradation and Ultrasensitive SERS Detection of Methylene Blue and Malachite Green Dyes

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Published in 2025 at "Catalysts"

DOI: 10.3390/catal15090865

Abstract: The wastewater discharged from the aquaculture and textile industries often contains toxic organic dyes, such as methylene blue (MB) and malachite green (MG), which pose significant risk to public health and ecosystem stability due to… read more here.

Keywords: blue malachite; malachite green; degradation; fe3o4 cu2o ... See more keywords