Preparation and Physical and Photocatalytic Activity of a New Niobate Oxide Material Containing NbO4 Tetrahedra
Joint Authors
Bei, Wang
Zhang, Feng
Pan, Hengkai
Zhang, Weifeng
Li, Guoqiang
Source
International Journal of Photoenergy
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-09-04
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
The shape and connection type of MOx are critical to the physical and chemical properties.
A series of new material Sr2-xNaxNbO4 containing NbO4 tetrahedra was prepared by controlling the ratio of SrCO3 to sodium niobate under ambient air.
With increasing the content of Sr in the sample, the MOx shape will change from NbO6 octahedra to NbO4 tetrahedra, which is confirmed by the Raman scattering spectra.
With increasing the content of NbO4 in the sample, the lattice parameter increases, optical band gap becomes larger, and the surface changes to be more active for oxygen adsorption, resulting in a higher photocatalytic activity.
American Psychological Association (APA)
Pan, Hengkai& Bei, Wang& Zhang, Feng& Zhang, Weifeng& Li, Guoqiang. 2018. Preparation and Physical and Photocatalytic Activity of a New Niobate Oxide Material Containing NbO4 Tetrahedra. International Journal of Photoenergy،Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1174479
Modern Language Association (MLA)
Pan, Hengkai…[et al.]. Preparation and Physical and Photocatalytic Activity of a New Niobate Oxide Material Containing NbO4 Tetrahedra. International Journal of Photoenergy No. 2018 (2018), pp.1-6.
https://search.emarefa.net/detail/BIM-1174479
American Medical Association (AMA)
Pan, Hengkai& Bei, Wang& Zhang, Feng& Zhang, Weifeng& Li, Guoqiang. Preparation and Physical and Photocatalytic Activity of a New Niobate Oxide Material Containing NbO4 Tetrahedra. International Journal of Photoenergy. 2018. Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1174479
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1174479