Results 31 to 40 of about 1,113,144 (143)

MgFe2O4 Magnetic Catalyst for Photocatalytic Degradation of Congo Red Dye in Aqueous Solution Under Visible Light Irradiation

Environment and Natural Resources Journal, 2023
In this study, MgFe2O4 was successfully synthesized through the coprecipitation method using the precursors Fe(NO3)3•9H2O and Mg(NO3)2•6H2O. The MgFe2O4 product was characterized using XRD, SEM-EDS, VSM, UV-DRS, and FTIR.
Fahma Riyanti, Nurhidayah, Widia Purwaningrum, Nova Yuliasari, Poedji Loekitowati Hariani   +4 more
doaj   +1 more source

Piezo-photocatalytic activity of Bi2VO5.5 for methylene blue dye degradation

Journal of Materials Research and Technology, 2022
This study comprises the combined effect of piezocatalytic and photocatalytic activity to obtain improved piezo-photocatalytic dye degradation efficiency in visible light.
Manish Kumar, Rahul Vaish, Zainab Mufarreh Elqahtani, Imen Kebaili, M.S. Al-Buriahi, Tae Hyun Sung, Wonseop Hwang, Anuruddh Kumar   +7 more
doaj   +1 more source

Photocatalytic Degradation of Polyacrylamide in Oilfield Sewage by Nano-sized TiO2 Doped with W Ion

MATEC Web of Conferences, 2016
The Nano-TiO2 was modified by doping TiO2 nanoparticles with W6+ as catalyst, improving the photocatalytic activity and photocatalytic properties of nanometer TiO2.
Wang Guilong, Zhuo Xingjia, Wang Yue
doaj   +1 more source

Application of Graphitic Carbon Nitride in Zearalenone Degradation

Liang you shipin ke-ji
A semiconductor nanomaterial was prepared and its degradation efficiency on zearalenone (ZEN) was investigated. The photocatalytic material, graphitic carbon nitride (g-C3N4), was synthesized by the conventional thermal cracking method, and its ...
HE Xiao-ying, ZHU Yan-guang, WANG Ping-dong, CHEN Jin-ying   +3 more
doaj   +1 more source

Investigation of the Photocatalytic Degradation of Ethanol and Acetone [PDF]

, 2006
In-situ transmission Fourier-transform infrared spectroscopy has been used to study the photocatalytic oxidation of acetone, ethanol and the interaction between acetone and ethanol.
Liu, Y., Dong, S., Ding, B.
core  

Construction of hierarchical square biscuit-shape BiOBr photocatalyst with enhanced visible-light-response photocatalytic activities

Materials Research Express, 2020
Herein, we first explore an efficient solvothermal method to fabricate hierarchical square biscuit-like BiOBr architecture (SBBA), and further utilize it as a visible-light-responsive photocatalyst. The photocatalytic performance of the resultant SBBA is
Linrui Hou, Yawei Niu, Fengyue Ge, Changzhou Yuan   +3 more
doaj   +1 more source

Silica supported WO3/Cu2O heterostructured nanoparticles for photocatalytic degradation of hormones [PDF]

, 2023
In this study, a WO3/Cu2O based heterojunction was synthesized via a facile solvothermal method. The as-prepared nanocomposite was characterized by XRD, SEM, and UV-vis spectroscopy.
Masař, Milan, Šopík, Tomáš, Yasir, Muhammad, Ali, Hassan, Machovský, Michal, Urbánek, Pavel, Kuřitka, Ivo   +6 more
core   +2 more sources

Photocatalytic Removal of Microcystin-LR by Advanced WO3-Based Nanoparticles under Simulated Solar Light

The Scientific World Journal, 2015
A series of advanced WO3-based photocatalysts including CuO/WO3, Pd/WO3, and Pt/WO3 were synthesized for the photocatalytic removal of microcystin-LR (MC-LR) under simulated solar light. In the present study, Pt/WO3 exhibited the best performance for the
Chao Zhao, Dawei Li, Yonggang Liu, Chuanping Feng, Zhenya Zhang, Norio Sugiura, Yingnan Yang   +6 more
doaj   +1 more source

One-pot synthesized NiFe2O4/CeO2 composite catalyst for efficient degradation of methylene blue via photocatalysis under visible light

Catalysis Communications, 2023
Herein, the NiFe2O4/CeO2 composite photocatalysts were successfully synthesized via a facile one-pot hydrothermal method. We found that the one-pot synthesized composite photocatalysts exhibited better photocatalytic degradation performance than sole ...
Yilin Liu, Tong Liu, Linfeng Zhang, Huadong Wu, Jia Guo, Xuelei Hu   +5 more
doaj   +1 more source

Biochar Nanoparticles over TiO2 Nanotube Arrays: A Green Co-Catalyst to Boost the Photocatalytic Degradation of Organic Pollutants [PDF]

, 2021
Biochar nanoparticles (BC NPs), produced by low temperature pyrolysis (350 °C) of microalgae (Nannochloropsis sp.) and nutshells, are proposed as low-cost and sustainable co-catalysts to promote the photocatalytic activity of TiO2 nanotube (NT) arrays ...
Marco Pinna, Altomare, Marco, Marelli, Marcello, Altomare, Marco; id_orcid, Recchia, Sandro, CARLO, DOSSI, Binda, Gilberto, Damiano Monticelli, DAMIANO, MONTICELLI, Davide Spanu, Spanu, Davide, Sandro Recchia, Gilberto Binda, Marcello Marelli, Carlo Dossi, Marco Altomare, Pinna, Marco   +16 more
core   +2 more sources