Photonic-Crystal-Based Thin Film Sensor for Detecting Volatile Organic Compounds

2016 ◽  
Vol 40 (3) ◽  
pp. 149-155
Author(s):  
Hyung-Kwan Chang ◽  
Jungyul Park
Keyword(s):  
Thin Film ◽  
Photonic Crystal ◽  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Film Sensor ◽  
Thin Film Sensor ◽  
Volatile Organic

scholarly journals Tobacco mosaic virus based thin film sensor for detection of volatile organic compounds

2010 ◽  
Vol 20 (27) ◽  
pp. 5715 ◽  
Author(s):  
Michael A. Bruckman ◽  
Jie Liu ◽  
Goutam Koley ◽  
Yu Li ◽  
Brian Benicewicz ◽  
...  
Keyword(s):  
Thin Film ◽  
Volatile Organic Compounds ◽  
Tobacco Mosaic Virus ◽  
Mosaic Virus ◽  
Organic Compounds ◽  
Film Sensor ◽  
Thin Film Sensor ◽  
Volatile Organic

Gas-Phase Destruction of VOCs Using TiO2/UV and TiO2/O3/UV

1998 ◽  
Vol 3 (2) ◽  
Author(s):  
Rosana M. Alberici ◽  
Wilson F. Jardim
Keyword(s):  
Thin Film ◽  
Volatile Organic Compounds ◽  
Gas Phase ◽  
Organic Compounds ◽  
Aromatic Compounds ◽  
Photocatalytic Oxidation ◽  
Catalyst Deactivation ◽  
Volatile Organic ◽  
Film Reactor ◽  
Catalytic Deactivation

AbstractGas-phase photocatalytic oxidation of different classes of volatile organic compounds (VOCs), including alkanes, ketones, alcohols, chlorinated compounds and aromatic compounds, was investigated using an annular thin film reactor. For all organic compounds tested, catalytic deactivation was not observed, except for toluene (506 ppmv). For this compound, maximum destruction (87%) was maintained during the first 60 min of irradiation, dropping steadily due to catalyst deactivation to 20% after 150 min. The use of ozone as auxiliary agent in the photocatalytic oxidation of toluene and pyridine was also tested. For toluene, when O

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