One-Pot Synthesis of Titanate Nanotubes Decorated with Anatase Nanoparticles Using a Microwave-Assisted Hydrothermal Reaction
Joint Authors
Osajima, Josy Anteveli
Gusmão, Suziete B. S.
Ghosh, Anupama
Marques, Thalles M. F.
Ferreira, Odair P.
Lobo, Anderson O.
Luz-Lima, Cleanio
Matos, Jose M. E.
Viana, Bartolomeu C.
de Sousa, R. R. M.
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-03-14
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
A nanoheterostructure of titanate nanotubes decorated with anatase nanoparticles (TiNT@AnNP) was synthesized for the first time by a microwave-assisted hydrothermal one-pot reaction.
Characterization by X-ray diffraction, Raman spectroscopy, scanning electron microscopy, energy-dispersive X-ray spectroscopy, high-resolution transmission electron microscopy, selected-area electron diffraction, and X-ray photoelectron spectroscopy showed highly crystalline and nanometer-sized TiNT@AnNP.
The synthesized TiNT@AnNP degraded an anionic dye (Remazol blue) more efficiently under UV-visible light (380–780 nm) than a commercial anatase-TiO2 precursor.
We correlated this increased efficiency of photodegradation to the large surface area and the efficient separation of photoinduced electron-hole pairs.
Finally, we propose a mechanism to highlight the influence of a microwave-assisted hydrothermal synthesis in the production of TiNT@AnNP for environmental applications.
American Psychological Association (APA)
Gusmão, Suziete B. S.& Ghosh, Anupama& Marques, Thalles M. F.& Ferreira, Odair P.& Lobo, Anderson O.& Osajima, Josy Anteveli…[et al.]. 2019. One-Pot Synthesis of Titanate Nanotubes Decorated with Anatase Nanoparticles Using a Microwave-Assisted Hydrothermal Reaction. Journal of Nanomaterials،Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1182370
Modern Language Association (MLA)
Gusmão, Suziete B. S.…[et al.]. One-Pot Synthesis of Titanate Nanotubes Decorated with Anatase Nanoparticles Using a Microwave-Assisted Hydrothermal Reaction. Journal of Nanomaterials No. 2019 (2019), pp.1-10.
https://search.emarefa.net/detail/BIM-1182370
American Medical Association (AMA)
Gusmão, Suziete B. S.& Ghosh, Anupama& Marques, Thalles M. F.& Ferreira, Odair P.& Lobo, Anderson O.& Osajima, Josy Anteveli…[et al.]. One-Pot Synthesis of Titanate Nanotubes Decorated with Anatase Nanoparticles Using a Microwave-Assisted Hydrothermal Reaction. Journal of Nanomaterials. 2019. Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1182370
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1182370