Versatility of heterogeneous photocatalysis: synthetic methodologies epitomizing the role of silica support in TiO 2 based mixed oxides
Heterogeneous photocatalysis continues to be an active area of research with focus on
developing catalytic systems that can degrade toxic pollutants in the gas and aqueous …
developing catalytic systems that can degrade toxic pollutants in the gas and aqueous …
Titania-silica composites: a review on the photocatalytic activity and synthesis methods
The photocatalyic activity of titania is a very promising mechanism that has many possible
applications like purification of air and water [1]-[4]. To make it even more attractive, titania …
applications like purification of air and water [1]-[4]. To make it even more attractive, titania …
Facile and green preparation of high UV-blocking lignin/titanium dioxide nanocomposites for developing natural sunscreens
Lignosulfonate (LS), one type of industrial lignin and natural macromolecular sun blocker,
was applied to modify TiO2 via one-pot hydrothermal esterification. The reaction mechanism …
was applied to modify TiO2 via one-pot hydrothermal esterification. The reaction mechanism …
Comparative investigation of zirconium oxide (ZrO2) nano and microstructures for structural, optical and photocatalytic properties
ZrO2 nanocrystals were synthesized by the microwave combustion method (MCM) using
urea as the fuel without using any template, catalyst or surfactant. For the purpose of …
urea as the fuel without using any template, catalyst or surfactant. For the purpose of …
Preparation, characterization and photocatalytic application of TiO2/Fe-ZSM-5 nanocomposite for the treatment of petroleum refinery wastewater: Optimization of …
Z Ghasemi, H Younesi, AA Zinatizadeh - Chemosphere, 2016 - Elsevier
Photocatalytic degradation of organic contaminants from petroleum refinery wastewater
under UV and sunlight was investigated by immobilizing nanosized TiO 2 photocatalyst into …
under UV and sunlight was investigated by immobilizing nanosized TiO 2 photocatalyst into …
Synthesis of Mesoporous TiO2/SiO2 Hybrid Films as an Efficient Photocatalyst by Polymeric Micelle Assembly
Abstract Thermally stable mesoporous TiO2/SiO2 hybrid films with pore size of 50 nm have
been synthesized by adopting the polymeric micelle‐assembly method. A triblock …
been synthesized by adopting the polymeric micelle‐assembly method. A triblock …
Infrared absorption spectra and structure of TiO2-SiO2 composites.
A Murashkevich, A Lavitskaya… - Journal of Applied …, 2008 - search.ebscohost.com
Abstract The composites xTiO< sub> 2</sub>-(1− x) SiO< sub> 2</sub>(x= 0.1, 0.5, 0.9)
were obtained by coprecipitation from solutions of alkoxides: tetraethoxysilane (TEOS) and …
were obtained by coprecipitation from solutions of alkoxides: tetraethoxysilane (TEOS) and …
[HTML][HTML] Synthesis and Characterization of SiO2/TiO2 as Photocatalyst on Methylene Blue Degradation
A Babyszko, A Wanag, M Sadłowski, E Kusiak-Nejman… - Catalysts, 2022 - mdpi.com
The paper presents a modification of titanium dioxide with fumed silica. The SiO2/TiO2
photocatalysts were obtained by the sol-gel method and then were calcined under an argon …
photocatalysts were obtained by the sol-gel method and then were calcined under an argon …
Synthesis, characterization, and activities of visible light-driven Bi2O3–TiO2 composite photocatalysts
Y Liu, F Xin, F Wang, S Luo, X Yin - Journal of Alloys and Compounds, 2010 - Elsevier
A series of Bi2O3–TiO2 composite photocatalysts were prepared with a facile nonaqueous
sol–gel method through varying the Bi–Ti atomic ratio and calcination temperature. The …
sol–gel method through varying the Bi–Ti atomic ratio and calcination temperature. The …
Sulfanilic acid-modified P25 TiO2 nanoparticles with improved photocatalytic degradation on Congo red under visible light
H Guo, K Lin, Z Zheng, F Xiao, S Li - Dyes and Pigments, 2012 - Elsevier
Visible-light-induced titania/sulfanilic acid nano-composite photocatalysts were prepared
and characterized by FTIR, XPS, UV-vis, XRD, and SEM. The results indicate that the …
and characterized by FTIR, XPS, UV-vis, XRD, and SEM. The results indicate that the …