Molecular diffusion and photooxidation chemistry on TiO2 surfaces under perfluoroalkane layers
Article Abstract:
The transmission infrared spectroscopy is used to analyze the photooxidation of an organic compound, 2-chloroethyl ethyl sulfide (2-CEES), over a TiO2-SiO2 mixed oxide photocatalyst for determining the influence of an inert perfluoroalkane (C9F20) buffer layer on the photooxidation properties of the photocatalyst. The study revealed that adsorption of 2-CEES and O2 occurs at the photocatalyst surface, and photooxidation of the 2-CEES is little impeded by the inert C9F20 layer.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
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Adsorption and photooxidation of CH3CN on TiO2
Article Abstract:
A used transmission infrared spectroscopy to investigate the adsorption and photooxidation of CH3CN on high-surface-area powdered TiO2 possessing a variety of crystallographic planes and defects. The high-surface-area powdered TiO2 used in the study furnishes significant insights about the photooxidation of CH3CN on technologically useful TiO2 photocatalysis. Experimental methodology, findings and conclusions are discussed.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 1999
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N2O adsorption and photochemistry on high area TiO2 powder
Article Abstract:
A study of the absorption and the photochemistry of N2O chemisorbed on high area TiO2 powder are performed. It could be concluded that N2O adsorbed molecularly on TiO2 and both the N and O end of the N2O molecule were involved in the N2O adsorption on the TiO2 surface.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2001
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