Results 21 to 30 of about 5,891,064 (303)

Oxide coatings with immobilized Ce-ZSM5 as visible light photocatalysts [PDF]

Journal of the Serbian Chemical Society, 2022
The preparation and properties of oxide coatings with immobilized ZSM-5 zeolite obtained by plasma electrolytic oxidation on aluminum support were investigated and discussed.
Božović Nikola, Mojsilović Kristina, Stojanović Srna, Damjanović-Vasilić Ljiljana, Serdechnova Maria, Blawert Carsten, Zheludkevich Mikhail L., Stojadinović Stevan, Vasilić Rastko   +8 more
doaj   +1 more source

Durability of Ag-TiO2 Photocatalysts Assessed for the Degradation of Dichloroacetic Acid

International Journal of Photoenergy, 2008
The stability of Ag-TiO2 photocatalysts was examined for the photocatalytic degradation of dichloroacetic acid (DCA) as a function of the recycling times.
Víctor M. Menéndez-Flores, Donia Friedmann, Detlef W. Bahnemann   +2 more
doaj   +1 more source

BiOCl Decorated NaNbO3 Nanocubes: A Novel p-n Heterojunction Photocatalyst With Improved Activity for Ofloxacin Degradation

Frontiers in Chemistry, 2018
BiOCl/NaNbO3 p-n heterojunction photocatalysts with significantly improved photocatalytic performance were fabricated by a facile in-situ growth method.
Jingjing Xu, Bingbing Feng, Ying Wang, Yadi Qi, Junfeng Niu, Mindong Chen   +5 more
doaj   +1 more source

Photosynthesis of Au/TiO2 nanoparticles for photocatalytic gold recovery from industrial gold-cyanide plating wastewater

Scientific Reports, 2022
A series of Au x /TiO2 nanoparticles (NPs) with different gold loadings (x = 0.1–1.0 wt%) was synthesized by the photodeposition and then employed as photocatalysts to recover precious component from the industrial gold-cyanide plating wastewater ...
Naphaphan Kunthakudee, Prakorn Ramakul, Karn Serivalsatit, Mali Hunsom   +3 more
doaj   +1 more source

Photocatalytic reduction synthesis of SrTiO3-graphene nanocomposites and their enhanced photocatalytic activity [PDF]

Nanoscale Research Letters, 2014
Abstract SrTiO3-graphene nanocomposites were prepared via photocatalytic reduction of graphene oxide by UV light-irradiated SrTiO3 nanoparticles. Fourier transformed infrared spectroscopy analysis indicates that graphene oxide is reduced into graphene.
Xian, Tao, Yang, Hua, Di, Lijing, Ma, Jinyuan, Zhang, Haimin, Dai, Jianfeng   +5 more
openaire   +2 more sources

Synthesis, characterization and photocatalytic activity of TiO2 supported natural palygorskite microfibers [PDF]

, 2011
This study deals with the synthesis of TiO2 supported Moroccan palygorskite fibers and their use as photocatalyst for the removal of Orange G pollutant from wastewater.
B. Rhouta, M.-C. Lafont, F. Senocq, Amjoud, M'barek, Senocq, François, Daoudi, Lahcen, L. Daoudi, F. Maury, Bouna, Lahcen, M. Amjoud, Maury, Francis, L. Bouna, Jada, Amane, Rhouta, Benaïssa, Lafont, Marie-Christine, A. Jada   +15 more
core   +1 more source

Tetrathiomolybdate@ZIFs nanocrystal clusters: A novel modular and controllable catalyst for photocatalytic application

Materials & Design, 2019
Constructing MOFs-composite catalyst with satisfactory catalytic efficiency as well as low cost still presents a major challenge. In this work, a low-cost modular photocatalyst with controllable activity is facilely fabricated by embedding ZIF-8 ...
Wentao Zhang, Shuo Shi, Xinnan Liu, Xinyi Ren, Min Li, Tianli Yue, Shaohui Ouyang, Jianlong Wang   +7 more
doaj   +1 more source

Photocatalytic Activity of ZnV2O6/Reduced Graphene Oxide Nanocomposite: From Theory to Experiment [PDF]

, 2018
A nanocomposite of ZnV2O6 with hierarchical flower-like structure hybridized with reduced graphene oxide (rGO) was fabricated using a facile hydrothermal approach.
F. Rosei, Mul, G., N. Naseri, H. Sameie, Rosei, F., Sabbagh Alvani, A.A., Mei, B.T., G. Mul, A. A. Sabbagh Alvani, B. T. Mei, Sameie, H., Naseri, N.   +11 more
core   +2 more sources

Photocatalytic Activity of Nanostructured Titanium Dioxide Thin Films

International Journal of Photoenergy, 2012
The aim of this paper is to investigate the properties and photocatalytic activity of nanostructured TiO2 layers. The glancing angle deposition method with DC sputtering at low temperature was applied for deposition of the layers with various columnar ...
Zdenek Michalcik, Marta Horakova, Petr Spatenka, Sarka Klementova, Martin Zlamal, Nicolas Martin   +5 more
doaj   +1 more source

Recent advances in spinel ferrite-based magnetic photocatalysts for efficient degradation of organic pollutants

Water Science and Technology, 2023
Although spinel ferrite (MFe2O4, M = Zn, Ni, Mn, etc.) has been reported as a promising catalyst, its low photocatalytic activity under visible light greatly restricts its practical application.
Qiong Wu, Youtao Song
doaj   +1 more source