Examination and characterization of nanostructured Co0.9Ho0.1MoO4
2023
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Authors
Rosić, MilenaMilošević, Maja
Čebela, Maria
Dodevski, Vladimir
Lojpur, Vesna
Vasić, Marija
Zarubica, Aleksandra
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The nanostructured powderwas synthesized by the glycine nitrate procedure (GNP) because it proved to be the most effective and simplest method suitable for controlling the composition and morphology of Co0.9Ho0.1MoO4. To prepare nanostructured Co0.9Ho0.1MoO4, metal nitrates, and glycine were mixed in appropriate stoichiometric ratios. For the preparation of the technologically important Co0.9Ho0.1MoO4, the combustion process has proven to be a promising method that achieves control of stoichiometry, homogeneity, and purity. The synthesized samples were examined by DTA, X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectra, Spectroscopy, Field emission scanning electron microscopy (FESEM), and nitrogen adsorption method. The acquired nanopowder showed a tendency for agglomeration, inhomogeneous microstructure, and plate-like crystals. The photocatalytic activity of the obtained Co0.9Ho0.1MoO4nanopowders was evaluated by the photocatalytic degradation of crystal violet in a...n aqueous solution. After photocatalytic testing and all the above-mentioned characterizations, it was shown that these nanostructured materials represent promising solutions in photocatalytic processes toward green chemistry and sustainable development.
Source:
Advanced Ceramics and Application XI : Program and the Book of Abstracts ; September 18-20, 2023; Belgrade, 2023, 69-69Publisher:
- Belgrade : Serbian Ceramic Society
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200017 (University of Belgrade, Institute of Nuclear Sciences 'Vinča', Belgrade-Vinča) (RS-MESTD-inst-2020-200017)
Note:
- Advanced Ceramics and Application XI : New Frontiers in Multifunctional Material Science and Processing : Program and the Book of Abstracts ; September 18-20, 2023; Belgrade
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VinčaTY - CONF AU - Rosić, Milena AU - Milošević, Maja AU - Čebela, Maria AU - Dodevski, Vladimir AU - Lojpur, Vesna AU - Vasić, Marija AU - Zarubica, Aleksandra PY - 2023 UR - https://vinar.vin.bg.ac.rs/handle/123456789/11467 AB - The nanostructured powderwas synthesized by the glycine nitrate procedure (GNP) because it proved to be the most effective and simplest method suitable for controlling the composition and morphology of Co0.9Ho0.1MoO4. To prepare nanostructured Co0.9Ho0.1MoO4, metal nitrates, and glycine were mixed in appropriate stoichiometric ratios. For the preparation of the technologically important Co0.9Ho0.1MoO4, the combustion process has proven to be a promising method that achieves control of stoichiometry, homogeneity, and purity. The synthesized samples were examined by DTA, X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectra, Spectroscopy, Field emission scanning electron microscopy (FESEM), and nitrogen adsorption method. The acquired nanopowder showed a tendency for agglomeration, inhomogeneous microstructure, and plate-like crystals. The photocatalytic activity of the obtained Co0.9Ho0.1MoO4nanopowders was evaluated by the photocatalytic degradation of crystal violet in an aqueous solution. After photocatalytic testing and all the above-mentioned characterizations, it was shown that these nanostructured materials represent promising solutions in photocatalytic processes toward green chemistry and sustainable development. PB - Belgrade : Serbian Ceramic Society C3 - Advanced Ceramics and Application XI : Program and the Book of Abstracts ; September 18-20, 2023; Belgrade T1 - Examination and characterization of nanostructured Co0.9Ho0.1MoO4 SP - 69 EP - 69 UR - https://hdl.handle.net/21.15107/rcub_vinar_11467 ER -
@conference{ author = "Rosić, Milena and Milošević, Maja and Čebela, Maria and Dodevski, Vladimir and Lojpur, Vesna and Vasić, Marija and Zarubica, Aleksandra", year = "2023", abstract = "The nanostructured powderwas synthesized by the glycine nitrate procedure (GNP) because it proved to be the most effective and simplest method suitable for controlling the composition and morphology of Co0.9Ho0.1MoO4. To prepare nanostructured Co0.9Ho0.1MoO4, metal nitrates, and glycine were mixed in appropriate stoichiometric ratios. For the preparation of the technologically important Co0.9Ho0.1MoO4, the combustion process has proven to be a promising method that achieves control of stoichiometry, homogeneity, and purity. The synthesized samples were examined by DTA, X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectra, Spectroscopy, Field emission scanning electron microscopy (FESEM), and nitrogen adsorption method. The acquired nanopowder showed a tendency for agglomeration, inhomogeneous microstructure, and plate-like crystals. The photocatalytic activity of the obtained Co0.9Ho0.1MoO4nanopowders was evaluated by the photocatalytic degradation of crystal violet in an aqueous solution. After photocatalytic testing and all the above-mentioned characterizations, it was shown that these nanostructured materials represent promising solutions in photocatalytic processes toward green chemistry and sustainable development.", publisher = "Belgrade : Serbian Ceramic Society", journal = "Advanced Ceramics and Application XI : Program and the Book of Abstracts ; September 18-20, 2023; Belgrade", title = "Examination and characterization of nanostructured Co0.9Ho0.1MoO4", pages = "69-69", url = "https://hdl.handle.net/21.15107/rcub_vinar_11467" }
Rosić, M., Milošević, M., Čebela, M., Dodevski, V., Lojpur, V., Vasić, M.,& Zarubica, A.. (2023). Examination and characterization of nanostructured Co0.9Ho0.1MoO4. in Advanced Ceramics and Application XI : Program and the Book of Abstracts ; September 18-20, 2023; Belgrade Belgrade : Serbian Ceramic Society., 69-69. https://hdl.handle.net/21.15107/rcub_vinar_11467
Rosić M, Milošević M, Čebela M, Dodevski V, Lojpur V, Vasić M, Zarubica A. Examination and characterization of nanostructured Co0.9Ho0.1MoO4. in Advanced Ceramics and Application XI : Program and the Book of Abstracts ; September 18-20, 2023; Belgrade. 2023;:69-69. https://hdl.handle.net/21.15107/rcub_vinar_11467 .
Rosić, Milena, Milošević, Maja, Čebela, Maria, Dodevski, Vladimir, Lojpur, Vesna, Vasić, Marija, Zarubica, Aleksandra, "Examination and characterization of nanostructured Co0.9Ho0.1MoO4" in Advanced Ceramics and Application XI : Program and the Book of Abstracts ; September 18-20, 2023; Belgrade (2023):69-69, https://hdl.handle.net/21.15107/rcub_vinar_11467 .