Magnetic Nanoparticles Obtained by Homogeneous Coprecipitation Sonochemically Assisted

作者: Juliana Cristina de Freitas , Rogerio Mendes Branco , Isabella Garcia Oliveira Lisboa , Taciane Pereira da Costa , Maria Gabriela Nogueira Campos

DOI: 10.1590/1516-1439.366114

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摘要: The present work demonstrates preparation of magnetic nanoparticles by a novel method. Magnetic with potential for biomedical and environmental applications were obtained homogeneous coprecipitation method sonochemically assisted. effect ultrasonic cavitation on changing the reaction environment was studied. chemical media used here very similar to those Sono-Fenton process. energy has driven growth particles; smaller diameter applying higher power. For first time, it demonstrated iron oxide synthesis at pH lower than 6.

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