Sonochemical-assisted synthesis and characterization of CeO2 nanoparticles and its photocatalytic properties
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-8698-8
Abstract: In the present study, cerium oxide (CeO2) nanoparticles were prepared through sonochemical-assisted method, using (NH4)2Ce(NO3)6, hydrazine and ethylenediamine as precursors. Also, the effects of concentration of precursors as well as reaction time on the morphology… read more here.
Keywords: ceo2 nanoparticles; assisted synthesis; spectroscopy; sonochemical assisted ... See more keywords
Size controlled ultrafine CeO2 nanoparticles produced by the microwave assisted route and their antimicrobial activity
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Medicine"
DOI: 10.1007/s10856-017-5990-8
Abstract: Cerium oxide (CeO2) nanoparticles (NPs) have a wide range of biological and biomedical applications. This work describes a new methodology for producing ultrafine, highly uniform NPs with controlled sizes using the chemical microwave assisted route.… read more here.
Keywords: ceo2 nps; ceo2 nanoparticles; inhibition; microwave assisted ... See more keywords
Structural, Optical, and Magnetic Properties of Nd-Doped CeO2 Nanoparticles Codoped with Transition Metal Elements (Cu, Zn, Cr)
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-017-4501-y
Abstract: In the present work, pure CeO2, neodymium-doped CeO2, and neodymium and transition metal element (Cu, Zn, Cr)-codoped CeO2 nanoparticles were synthesized by an auto-combustion method and annealed at 700 ∘C. The X-ray diffraction (XRD) studies… read more here.
Keywords: transition metal; ceo2 nanoparticles; spectroscopy;
Phytotoxicity of CeO2 nanoparticles on radish plant (Raphanus sativus)
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-017-8880-1
Abstract: Cerium oxide nanoparticles (CeO2 NPs) have been considered as one type of emerging contaminants that pose great potential risks to the environment and human health. The effect of CeO2 NPs on plant-edible parts and health… read more here.
Keywords: plant; ceo2 nps; ceo2 nanoparticles; phytotoxicity ceo2 ... See more keywords
Investigation of the rheological behavior of activated sludge in response to CeO2 nanoparticles and potential mechanism
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-018-2986-y
Abstract: AbstractWith the rapid development of CeO2 nanoparticles (NPs), the released CeO2 NPs entering into wastewater treatment plants might bring the challenges for sludge pumping and mixing. In this study, we firstly elucidated the rheological behavior… read more here.
Keywords: sludge; rheological behavior; ceo2 nps; ceo2 nanoparticles ... See more keywords
Impact of Ni Ion-Doping on Structural, Optoelectronic and Redox Properties of CeO2 Nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-018-6088-x
Abstract: We have investigated the influence of Ni doping on the physicochemical properties of CeO2 synthesized by a co-precipitation process. As-prepared nanoparticles were characterized by x-ray diffraction pattern (XRD), transmission electron microscopy (TEM), energy dispersive x-ray… read more here.
Keywords: optoelectronic redox; ion doping; ceo2 nanoparticles; impact ion ... See more keywords
Effect of Co substitution and magnetic field on the morphologies and magnetic properties of CeO2 nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.03.081
Abstract: Abstract Pure and Co-doped CeO2 nanoparticles were synthesized successfully by the solvothermal method. The effect of Co substitution and external magnetic field on the morphologies and magnetic properties of nanoparticles was investigated. Results showed that… read more here.
Keywords: magnetic field; concentration; ceo2 nanoparticles; doped ceo2 ... See more keywords
Hydrothermal temperature-controlled size and distribution of CeO2 nanoparticles over TiO2 nanorods: Heterojunction characteristics and photoelectrochemical performance
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DOI: 10.1016/j.ceramint.2021.02.043
Abstract: Abstract The search for a suitable photoelectrode material remains the most challenging problem in photoelectrochemical applications. Metal oxides are favorable for their chemical stability under an aqueous environment. This work presents size and distribution controlled… read more here.
Keywords: nanoparticles tio2; size distribution; heterojunction; temperature ... See more keywords
Active, selective and stable NiO-CeO2 nanoparticles for CO2 methanation
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DOI: 10.1016/j.fuproc.2020.106637
Abstract: Abstract CO2 hydrogenation to CH4 (or methanation) has been proposed to diminish CO2 emissions producing a valuable fuel. A catalyst consisting of NiO-CeO2 mixed oxide 6–7 nm nanoparticles with enhanced properties has been prepared, and compared… read more here.
Keywords: co2 methanation; nio ceo2; ceo2 nanoparticles; catalyst ... See more keywords
Facile synthesis, structural characterization, photocatalytic and antimicrobial activities of Zr doped CeO2 nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.07.049
Abstract: Abstract In the present study, a facile synthesis of pure CeO2 and various concentrations of Zr doped CeO2 nanoparticles, characterization, optical property, photocatalytic activity, bromophenol blue dye degradation, antibacterial and antifungal activities were described. The… read more here.
Keywords: bromophenol blue; facile synthesis; doped ceo2; pure ceo2 ... See more keywords
An efficient chemical sensor based on CeO2 nanoparticles for the detection of acetylacetone chemical
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2020.114089
Abstract: Abstract Facile, economic, template free and low-temperature hydrothermal synthesis of CeO2 nanoparticles was carried out in this research article. As-synthesized CeO2 nanoparticles were characterized through different techniques including FESEM, TEM, XRD, FTIR, UV–visible spectroscopy, Raman… read more here.
Keywords: ceo2; ceo2 nanoparticles; spectroscopy; chemical sensor ... See more keywords