A COMPARATIVE STUDY OF ZNO NANOPARTICLES OBTAINED IN ELECTRIC DISCHARGE IN THE ABSENCE AND PRESENCE OF ULTRASONIC CAVITATION
Palavras-chave:
Electric discharge, Ultrasonic cavitation, Nanoparticles, Zinc oxideResumo
In this work, nanoparticles zinc oxides were synthesized in electric discharge in liquid medium in the absence and in presence of ultrasonic cavitation. The size characteristics were studied by electron microscopy and dynamic light scattering techniques. Ultrasound was found to narrow significantly the size distribution width of zinc oxide nanoparticles as well as decrease the average size of nanoparticles. It can be explained by strong ultrasonically induced cavitation effect on the synthesized particles and desagglomeration of particles aggregates.
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Copyright (c) 2020 Lic. Mikhail O. Kaptakov, Lic. Victoria Kohlert
Este trabalho está licenciado sob uma licença Creative Commons Attribution 4.0 International License.
Os autores retêm os direitos autorais e concedem à Revista Inclusiones o direito de publicação sob Creative Commons Attribution 4.0 International (CC BY 4.0). Isso permite o uso, distribuição e reprodução em qualquer meio, desde que a devida atribuição seja concedida ao autor.
