UM
A novel TiO2/foam cement composite with enhanced photodegradation of methyl blue
Lu Z.; Wang Q.; Yin R.; Chen B.; Li Z.
2016-12-30
Source PublicationConstruction and Building Materials
ISSN09500618
Volume129Pages:159-162
AbstractThis study presents the effects of TiO on the photocatalytic performance of foam cement composites with porous structures. The higher porosity and more surface open pores in foam cement allows more UV light to deeply penetrate and activate the TiO inside the cement matrix so as to participate in the photocatalytic process. Foam cement with 0.3 wt.% TiO shows the best photodegradation performance of methyl blue (MB), which is 1.8 times higher than normal cement with 0.3 wt.% TiO and 1.2 times higher than normal cement with 3.0 wt.% TiO. It provides a more efficient way to use TiO in cement-based materials for eco-friendly buildings with improved photocatalytic performance.
KeywordCement Methyl blue Photocatalytic Porous TiO2
DOI10.1016/j.conbuildmat.2016.10.105
URLView the original
Language英語
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Cited Times [WOS]:5   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
AffiliationHong Kong University of Science and Technology
Recommended Citation
GB/T 7714
Lu Z.,Wang Q.,Yin R.,et al. A novel TiO2/foam cement composite with enhanced photodegradation of methyl blue[J]. Construction and Building Materials,2016,129:159-162.
APA Lu Z.,Wang Q.,Yin R.,Chen B.,&Li Z..(2016).A novel TiO2/foam cement composite with enhanced photodegradation of methyl blue.Construction and Building Materials,129,159-162.
MLA Lu Z.,et al."A novel TiO2/foam cement composite with enhanced photodegradation of methyl blue".Construction and Building Materials 129(2016):159-162.
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