Photocatalytic hollow TiO2 and ZnO nanospheres prepared by atomic layer deposition

Abstract Carbon nanospheres (CNSs) were prepared by hydrothermal synthesis, and coated with TiO2 and ZnO nanofilms by atomic layer deposition. Subsequently, through burning out the carbon core templates hollow metal oxide nanospheres were obtained. The substrates, the carbon-metal oxide composites a...

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Autores principales:	Nóra Justh, László Péter Bakos, Klára Hernádi, Gabriella Kiss, Balázs Réti, Zoltán Erdélyi, Bence Parditka, Imre Miklós Szilágyi
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/9317e5c961a14f3d95faac79e96da26b
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spelling	oai:doaj.org-article:9317e5c961a14f3d95faac79e96da26b2021-12-02T12:32:41ZPhotocatalytic hollow TiO2 and ZnO nanospheres prepared by atomic layer deposition10.1038/s41598-017-04090-02045-2322https://doaj.org/article/9317e5c961a14f3d95faac79e96da26b2017-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-04090-0https://doaj.org/toc/2045-2322Abstract Carbon nanospheres (CNSs) were prepared by hydrothermal synthesis, and coated with TiO2 and ZnO nanofilms by atomic layer deposition. Subsequently, through burning out the carbon core templates hollow metal oxide nanospheres were obtained. The substrates, the carbon-metal oxide composites and the hollow nanospheres were characterized with TG/DTA-MS, FTIR, Raman, XRD, SEM-EDX, TEM-SAED and their photocatalytic activity was also investigated. The results indicate that CNSs are not beneficial for photocatalysis, but the crystalline hollow metal oxide nanospheres have considerable photocatalytic activity.Nóra JusthLászló Péter BakosKlára HernádiGabriella KissBalázs RétiZoltán ErdélyiBence ParditkaImre Miklós SzilágyiNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Nóra Justh László Péter Bakos Klára Hernádi Gabriella Kiss Balázs Réti Zoltán Erdélyi Bence Parditka Imre Miklós Szilágyi Photocatalytic hollow TiO2 and ZnO nanospheres prepared by atomic layer deposition
description	Abstract Carbon nanospheres (CNSs) were prepared by hydrothermal synthesis, and coated with TiO2 and ZnO nanofilms by atomic layer deposition. Subsequently, through burning out the carbon core templates hollow metal oxide nanospheres were obtained. The substrates, the carbon-metal oxide composites and the hollow nanospheres were characterized with TG/DTA-MS, FTIR, Raman, XRD, SEM-EDX, TEM-SAED and their photocatalytic activity was also investigated. The results indicate that CNSs are not beneficial for photocatalysis, but the crystalline hollow metal oxide nanospheres have considerable photocatalytic activity.
format	article
author	Nóra Justh László Péter Bakos Klára Hernádi Gabriella Kiss Balázs Réti Zoltán Erdélyi Bence Parditka Imre Miklós Szilágyi
author_facet	Nóra Justh László Péter Bakos Klára Hernádi Gabriella Kiss Balázs Réti Zoltán Erdélyi Bence Parditka Imre Miklós Szilágyi
author_sort	Nóra Justh
title	Photocatalytic hollow TiO2 and ZnO nanospheres prepared by atomic layer deposition
title_short	Photocatalytic hollow TiO2 and ZnO nanospheres prepared by atomic layer deposition
title_full	Photocatalytic hollow TiO2 and ZnO nanospheres prepared by atomic layer deposition
title_fullStr	Photocatalytic hollow TiO2 and ZnO nanospheres prepared by atomic layer deposition
title_full_unstemmed	Photocatalytic hollow TiO2 and ZnO nanospheres prepared by atomic layer deposition
title_sort	photocatalytic hollow tio2 and zno nanospheres prepared by atomic layer deposition
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/9317e5c961a14f3d95faac79e96da26b
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_version_	1718393991811039232

Photocatalytic hollow TiO2 and ZnO nanospheres prepared by atomic layer deposition

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