Fabrication and deodorizing efficiency of nanostructured core-sheath TiO2 nanofibers

Title
Fabrication and deodorizing efficiency of nanostructured core-sheath TiO2 nanofibers
Author(s)
박순지김혜림[김혜림]방현식[방현식]카즈시게 후지모리[카즈시게 후지모리]김병석[김병석]김순호[김순호]김익수[김익수]
Keywords
PHOTOCATALYTIC ACTIVITY; ELECTROSPUN; FIBERS; FILM
Issue Date
201208
Publisher
WILEY-BLACKWELL
Citation
JOURNAL OF APPLIED POLYMER SCIENCE, v.125, no.4, pp.2929 - 2935
Abstract
In this work, we report the fabrication and deodorizing efficiency of nanostructured core-sheath TiO2 nanofibers prepared by a combined technique of electrospinning and metallization. The morphologies and crystal structures of the resultant nanofibers were investigated by emission scanning electron microscopy (SEM), transmission electron microscopy (TEM), and wide angle X-ray diffraction (WAXD), respectively. The influence of annealing conditions, such as annealing temperature and time, various titanium isopropoxide (TTIP) weight fractions, which are based on the weight of the poly(vinyl acetate) (PVAc), on morphologies and crystal structures was evaluated for the nanostructured core-sheath TiO2 nanofibers. UV blocking properties and deodorizing efficiency were also measured by UV-visible spectrometer and formaldehyde detector tube at room temperature, respectively. (C) 2012 Wiley Periodicals, Inc. J Appl Polym Sci, 2012
URI
http://hdl.handle.net/YU.REPOSITORY/27544http://dx.doi.org/10.1002/app.36499
ISSN
0021-8995
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생활과학대학 > 의류패션학과 > Articles
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