Photoactivity of Titanium Dioxide Foams
Joint Authors
Bahnemann, Detlef W.
Dillert, Ralf
Jami, Maryam
Suo, Yanpeng
Wark, Michael
Source
International Journal of Photoenergy
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-04-10
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
TiO2 foams have been prepared by a simple mechanical stirring method.
Short-chain amphiphilic molecules have been used to stabilize colloidal suspensions of TiO2 nanoparticles.
TiO2 foams were characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), UV-vis absorption spectroscopy, and scanning electron microscopy (SEM).
The photoassisted oxidation of NO in the gas phase according to ISO 22197-1 has been used to compare the photoactivity of the newly prepared TiO2 foams to that of the original powders.
The results showed that the photoactivity is increased up to about 135%.
Foam structures seem to be a good means of improving the photoactivity of semiconductor materials and can readily be used for applications such as air purification devices.
American Psychological Association (APA)
Jami, Maryam& Dillert, Ralf& Suo, Yanpeng& Bahnemann, Detlef W.& Wark, Michael. 2018. Photoactivity of Titanium Dioxide Foams. International Journal of Photoenergy،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1174183
Modern Language Association (MLA)
Jami, Maryam…[et al.]. Photoactivity of Titanium Dioxide Foams. International Journal of Photoenergy No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1174183
American Medical Association (AMA)
Jami, Maryam& Dillert, Ralf& Suo, Yanpeng& Bahnemann, Detlef W.& Wark, Michael. Photoactivity of Titanium Dioxide Foams. International Journal of Photoenergy. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1174183
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1174183
