MIPdatabase
Authors: Zhou WC, Lu ZY, Lan JZ, Si NC, He M, Chen TT, Li JQ, Li F, Xiao P, Wang DD, Yan YS, Yan CY
Article Title: Preparation and Performance of a Novel Magnetic Imprinted TiO2 Photocatalyst.
Publication date: 2015
Journal: Nanoscience and Nanotechnology Letters
Volume: 7
Issue: (8)
Page numbers: 678-684.
DOI: 10.1166/nnl.2015.1937
Alternative URL: http://www.ingentaconnect.com/content/asp/nnl/2015/00000007/00000008/art00012
Abstract: A novel magnetic imprinted TiO2 photocatalyst (Imprinted TiO2/C/Fe3O4) was prepared based on ciprofloxacin (CIP) as the template molecule, tetrabutyl titanate (TBOT) as the cross-linking precursor, and C/Fe3O4 as the matrix material. C/Fe3O4 was synthesized by the hydrothermal method. The results indicated that the imprinted TiO2/C/Fe3O4 possessed annular structure and paramagnetic property (M s = 37.62 emu/g). Moreover, Imprinted TiO2/C/Fe3O4 was proved to exhibit higher photocatalytic efficiency than ordinary TiO2/C/Fe3O4, the degradation rate of degradation of CIP with imprinted TiO2/C/Fe3O4 in 120 min under the visible light irradiation was 78.78%. In addition, compared with ordinary TiO2/C/Fe3O4, imprinted TiO2/C/Fe3O4 showed the strong ability to selective recognition and photodegradation of CIP.
Template and target information: ciprofloxacin, CIP
Author keywords: Ciprofloxacin, imprinted TiO2 photocatalyst, magnetic materials, Selective photodegradation, Surface imprinting technology
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