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http://hdl.handle.net/10362/135153
Título: | Microwave-Assisted Hydrothermal Synthesis of Zn2SnO4 Nanostructures for Photocatalytic Dye Degradation |
Autor: | Rovisco, Ana Branquinho, Rita Martins, Rodrigo Fortunato, Elvira Barquinha, Pedro |
Data: | 24-Jun-2021 |
Resumo: | Zinc-tin oxide (ZTO) nanostructures appear as one of the most promising material systems for a new generation of nanodevices. In this work, a microwave-assisted hydrothermal synthesis to produce different shapes of Zn2SnO4 nanostructures (nanoparticles, octahedrons and nanoplates) is presented. Reproducible and homogeneous results were obtained with the advantage of reducing up to 20 h the synthesis time when compared to using a conventional oven. Furthermore, the photocatalytic activity of the Zn2SnO4 nanostructures in the degradation of rhodamine B under UV light was studied. Zn2SnO4 nanoparticles demonstrated better performance with >90% of degradation being achieved in 2.5 h. |
Peer review: | yes |
URI: | http://hdl.handle.net/10362/135153 |
DOI: | https://doi.org/10.3390/IOCN2020-07850 |
Aparece nas colecções: | Home collection (FCT) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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materproc_04_00092_v2.pdf | 1,62 MB | Adobe PDF | Ver/Abrir |
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