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   Articles with "precipitation method" as a keyword



Synthesis and characterization of CuFeMnO4 prepared by co-precipitation method

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recommendations! Published in 2017 at "Journal of Materials Science"

DOI: 10.1007/s10853-017-1800-4

Abstract: CuFeMnO4 spinel oxide was synthesized by co-precipitation method through calcination of the precipitate precursor at 500–900 °C. The reaction process was investigated by thermogravimetric analysis (TG), differential scanning calorimetry (DSC), Fourier transform infrared spectroscopy (FTIR) and… read more here.

Keywords: synthesis characterization; precipitation method; spectroscopy; cufemno4 ... See more keywords

Investigation of Ni influence on structural and band gap tuning of Zn0.98Mn0.02S quantum dots by co-precipitation method

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recommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-6545-y

Abstract: Zn0.98−xNixMn0.02S (x = 0, 0.02, 0.04) quantum dots have been synthesized by using simple co-precipitation method. The synthesized samples were characterized using various analytical tools to monitor optimum properties. X-ray diffraction analysis revealed that the materials had… read more here.

Keywords: gap; band gap; precipitation method; 02s quantum ... See more keywords

Synthesis and magnetic characterization of Spinel ferrites MFe2O4 (M = Ni, Co, Zn and Cu) via chemical co-precipitation method

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recommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-7837-y

Abstract: Nanostructured ferrite spinels MFe2O4 (M = Ni, Co, Zn and Cu) were successfully synthesized via a chemical co-precipitation method. The structure, composition, optical, morphology and magnetic properties of the samples were characterised. The thermal decomposition of the… read more here.

Keywords: via chemical; precipitation method; spectroscopy; chemical precipitation ... See more keywords

Synthesis and characterization of Ni-doped α-Fe2O3 nanoparticles through co-precipitation method with enhanced photocatalytic activities

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

DOI: 10.1007/s10854-018-8543-0

Abstract: In the present study, an attempt has been made for synthesis, characterization and photocatalytic application of pure and Ni-doped α-Fe2O3 (hematite) nanoparticles by chemical co-precipitation method. The synthesized products have been studied by Thermo Gravimetric… read more here.

Keywords: microscopy; fe2o3 nanoparticles; precipitation method; doped fe2o3 ... See more keywords

Synthesis and Characterization of ZnO, Mn3O4, and ZnMn2O4 Spinel by New Chelation-Precipitation Method: Magnetic and Antimicrobial Properties

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recommendations! Published in 2024 at "Journal of Inorganic and Organometallic Polymers and Materials"

DOI: 10.1007/s10904-024-03489-3

Abstract: Using a chelation-precipitation method, five samples were synthesized in the presence of chelating agents by altering the proportion of ZnO to Mn3O4. Specifically, Z contains only ZnO, Z3M1 has a 3:1 ratio of ZnO to… read more here.

Keywords: mn3o4; chelation precipitation; precipitation method; zno mn3o4 ... See more keywords

Effect of Ni Precipitation Method on CO Methanation over Ni/TiO 2 Catalysts

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recommendations! Published in 2018 at "Chemical Research in Chinese Universities"

DOI: 10.1007/s40242-018-7205-3

Abstract: A Ni/TiO2(TBT) catalyst was prepared through in situ precipitation, using tetrabutyl titanate(TBT) as the TiO2 precursor, and was studied in CO methanation. A Ni catalyst supported on commercial TiO2 was also prepared through post precipitation… read more here.

Keywords: tbt; precipitation; methanation; tio2 tbt ... See more keywords

Magnetic and morphological characterization of Bi2Fe4O9 nanoparticles synthesized via a new reverse chemical co-precipitation method

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recommendations! Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2017.06.069

Abstract: Abstract Nano-sized Bi 2 Fe 4 O 9 (BFO) was successfully synthesized using a new reverse chemical co-precipitation method at different pH values of 8–12. These powders were examined by x-ray diffractometery (XRD), thermogravimetrical differential… read more here.

Keywords: reverse chemical; new reverse; precipitation method; chemical precipitation ... See more keywords

Synthesis and characterization of Nd 3+ doped SrF 2 nanoparticles prepared by precipitation method

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recommendations! Published in 2018 at "Ceramics International"

DOI: 10.1016/j.ceramint.2017.12.028

Abstract: Abstract The SrF2 nanoparticles activated by Nd3+ were synthesized via precipitation method. The samples were characterized by X-Ray diffraction (XRD), field-emission scanning electron microscope (FESEM), energy dispersive X-ray spectrometer (EDS), high-resolution transmission electron microscopy (HRTEM)… read more here.

Keywords: size; srf2; precipitation method; synthesis characterization ... See more keywords

Effect of temperature on the morphology and optical properties of Ag2WO4 obtained by the co-precipitation method: Photocatalytic activity

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recommendations! Published in 2019 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.05.006

Abstract: Abstract In this work, Ag 2 WO 4 was obtained at different co-precipitation temperatures (10, 30, 50, 70 e 90 °C). X-ray diffraction (XRD), X-ray fluorescence (XRF), field emission electron microscopy (SEM), chemical mapping, X-ray photoelectron… read more here.

Keywords: spectroscopy; precipitation method; temperature; obtained precipitation ... See more keywords

Alcoholic nanolime dispersion obtained by the insolubilisation-precipitation method and its application for the deacidification of ancient paper

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recommendations! Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2016.10.049

Abstract: Abstract Nanolime dispersions for the deacidification of ancient paper constitute a valid alternative to the lime traditional ones. Their efficacy depends on particles size, polydispersity and agglomeration that can be controlled depending on the preparation… read more here.

Keywords: method; dispersion; insolubilisation precipitation; ancient paper ... See more keywords

Investigation of structural, morphological and optical properties of Zn doped CdS nanostructures synthesized via co-precipitation method

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recommendations! Published in 2018 at "Optik"

DOI: 10.1016/j.ijleo.2018.02.031

Abstract: Abstract The present work reported the Zn doped CdS nanostructures synthesized via using co-precipitation method from cadmium and sulphide particle arrangements with no ligands at different temperature arrangement and amalgamation time. The as synthesized CdS… read more here.

Keywords: cds nanostructures; optical properties; synthesized via; precipitation method ... See more keywords