Various types of semiconductor photocatalysts modified by CdTe QDs and Pt NPs for toluene photooxidation in the gas phase under visible light

2017 ◽  
Vol 393 ◽  
pp. 262-275 ◽  
Author(s):  
M. Marchelek ◽  
E. Grabowska ◽  
T. Klimczuk ◽  
W. Lisowski ◽  
A. Zaleska-Medynska
Keyword(s):  
Visible Light ◽  
Gas Phase ◽  
Cdte Qds ◽  
Toluene Photooxidation

Photocatalytic oxidation of gas-phase Hg0 by carbon spheres supported visible-light-driven CuO–TiO2

2017 ◽  
Vol 46 ◽  
pp. 416-425 ◽  
Author(s):  
Jiang Wu ◽  
Chaoen Li ◽  
Xiantuo Chen ◽  
Jing Zhang ◽  
Lili Zhao ◽  
...  
Keyword(s):  
Visible Light ◽  
Gas Phase ◽  
Photocatalytic Oxidation ◽  
Carbon Spheres ◽  
Visible Light Driven

Mechanism of CeVO4/TiO2 Photocatalytic Degradation of VOCs under Visible Light Irradiation: Electrochemical, Photoluminescence and Active Oxygen Species Study

2012 ◽  
Vol 217-219 ◽  
pp. 853-856 ◽  
Author(s):  
Han Jie Huang ◽  
Wen Long She ◽  
Ling Wen Yang
Keyword(s):  
Reactive Oxygen Species ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
Gas Phase ◽  
Degradation Mechanism ◽  
Active Oxygen Species ◽  
Reactive Oxygen ◽  
Oxygen Species ◽  
Composite Photocatalyst ◽  
Photocatalytic Degradation Mechanism

In this paper, CeVO4/TiO2 composite photocatalyst has been characterized by photoelectrochemical and reactive oxygen species trap techniques to reveal the mechanism for photocatalytic degradation of VOCs in gas-phase. Based on the measurement of flatband of the samples and the detection of reactive oxygen species, a visible light-induced photocatalytic degradation mechanism of VOCs on CeVO4/TiO2 is proposed.

scholarly journals Quantitative XRD characterisation and gas-phase photocatalytic activity testing for visible-light (indoor applications) of KRONOClean 7000®

RSC Advances ◽  
2015 ◽  
Vol 5 (124) ◽  
pp. 102911-102918 ◽  
Author(s):  
D. M. Tobaldi ◽  
M. P. Seabra ◽  
G. Otero-Irurueta ◽  
Y. R. de Miguel ◽  
R. J. Ball ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Phase Composition ◽  
Visible Light ◽  
Gas Phase ◽  
Amorphous Content ◽  
First Time

Carbon-modified commercial anatase (KRONOClean 7000®) was quantitatively characterised with XRD for the first time – full phase composition (both crystalline and amorphous content) and microstructure.

On the modification of photocatalysts for improving visible light and UV degradation of gas-phase toluene over TiO2

2007 ◽  
Vol 70 (1-4) ◽  
pp. 423-430 ◽  
Author(s):  
Nicolas Keller ◽  
Elodie Barraud ◽  
Florence Bosc ◽  
David Edwards ◽  
Valerie Keller
Keyword(s):  
Visible Light ◽  
Gas Phase ◽  
Uv Degradation

Gas-phase anion exchange towards ZnO/ZnSe heterostructures with intensive visible light emission

2014 ◽  
Vol 2 (15) ◽  
pp. 2793-2798 ◽  
Author(s):  
Yan Wang ◽  
Meng-Xia Liu ◽  
Tao Ling ◽  
Cheng-Chun Tang ◽  
Chun-Yi Zhi ◽  
...  
Keyword(s):  
Visible Light ◽  
Gas Phase ◽  
Anion Exchange ◽  
Light Emission ◽  
Zno Nanorods ◽  
Defect Complexes ◽  
Related Defect ◽  
Visible Light Emission

Gas-phase anion exchange was employed to convert ZnO nanorods into a ZnO/ZnSe heterostructure or pure ZnSe nanorods. The product showed intensive visible light emission, which was attributed to the VZn-related defect complexes in the ZnO core.

Visible light photocatalytic activities of S-doped TiO2-Fe3+ in aqueous and gas phase

2011 ◽  
Vol 103 (1-2) ◽  
pp. 99-108 ◽  
Author(s):  
Víctor M. Menéndez-Flores ◽  
Detlef W. Bahnemann ◽  
Teruhisa Ohno
Keyword(s):  
Visible Light ◽  
Gas Phase ◽  
Doped Tio2 ◽  
Photocatalytic Activities ◽  
Visible Light Photocatalytic

Visible-light-induced photodegradation of gas phase acetonitrile using aerosol-made transition metal (V, Cr, Fe, Co, Mn, Mo, Ni, Cu, Y, Ce, and Zr) doped TiO2

2014 ◽  
Vol 144 ◽  
pp. 333-342 ◽  
Author(s):  
Siva Nagi Reddy Inturi ◽  
Thirupathi Boningari ◽  
Makram Suidan ◽  
Panagiotis G. Smirniotis
Keyword(s):  
Transition Metal ◽  
Visible Light ◽  
Gas Phase ◽  
Doped Tio2
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