Results 11 to 20 of about 5,839 (157)

Production and Evaluation of Porous Photocatalyst Concrete Filter (deNOx PCF) for NOx Reduction

open access: yesAdvances in Civil Engineering, 2022
A porous photocatalyst concrete filter (deNOx PCF) is successfully manufactured to reduce NOx by mixing TiO2 photocatalyst with lightweight aerated concrete.
Jung Joon Park   +5 more
doaj   +1 more source

Effect of microstructure and reaction medium on photocatalytic performance and stability of BiO catalyst for CO2 reduction

open access: yesCatalysis Communications, 2023
Control the microstructure of the photocatalyst and change the reaction medium have great potential to improve activity and selectivity of a photocatalyst.
Caihong Ni   +5 more
doaj   +1 more source

Photomechanical Energy Conversion of Photoresponsive Fibers Exhibiting Bending Behavior

open access: yesInternational Journal of Photoenergy, 2012
Photoresponsive fibers based on poly(acrylamide) (PAA) with methylene blue (MB) dye were prepared. All semicircular fibers show bending towards the direction of the flat surface of the fiber when illuminated.
Kazuya Nakata   +8 more
doaj   +1 more source

Photocatalyst and Decoration Design in Indoor Public Spaces Based on the Photocatalytic Function of Nanometer Titanium Dioxide

open access: yesAdvances in Materials Science and Engineering, 2022
The process of decorating interior spaces often produces substances that are harmful to the human body, which seriously spoils the decorating experience. Photocatalyst is the oxidant of nanometer titanium dioxide. It cannot be oxidized by itself.
Ling Yang
doaj   +1 more source

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

open access: yesCatalysis 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   +5 more
doaj   +1 more source

Photocatalytic removal of ceftriaxone from aqueous solutions using g-C3N4 [PDF]

open access: yesInternational Journal of Biophotonics and Biomedical Engineering, 2023
Ceftriaxone is a one of Pharmaceutical compounds that cause pollution of water. In this research, g-C3N4 photocatalyst was synthesized and its efficiency in removal of ceftriaxone was studied.
Parvin Gharbani
doaj   +1 more source

Synthesis, Characterization, and Photocatalysis of Fe-Doped : A Combined Experimental and Theoretical Study

open access: yesInternational Journal of Photoenergy, 2012
Fe-doped TiO2 was prepared by hydrothermal treating Ti peroxide sol with different amount of iron nitrate. Fe ions can enter TiO2 lattice by substituting Ti4+ ions, which significantly affect the crystallinity and morphology of TiO2 nanoparticles.
Liping Wen   +5 more
doaj   +1 more source

Synthesis of novel CQDs/CeO2/SrFe12O19 magnetic separation photocatalysts and synergic adsorption-photocatalytic degradation effect for methylene blue dye removal

open access: yesChemical Engineering Journal Advances, 2021
A novel carbon quantum dots decorated n-n type CeO2/SrFe12O19 (CQDs/CeO2/SrFe12O19) magnetic separation photocatalyst was successfully synthesized via a hydrothermal method and gamma-ray assisted polyacrylamide gel method combined with low temperature ...
Shifa Wang   +11 more
doaj   +1 more source

Degradation of Gaseous Formaldehyde by Visible Light-Responsive Titania Photocatalyst Filter

open access: yesInternational Journal of Photoenergy, 2012
A method is proposed that uses electrophoretic deposition (EPD) to fabricate the titania (TiO2) photocatalyst filter and then successfully modifies it by lithium nitrate (LiNO3) to be visible light responsive such that the modified photocatalyst filter ...
Tun-Ping Teng, Tun-Chien Teng, Shu-I Pan
doaj   +1 more source

Utilization of Sludge from Sidoarjo for Synthesis of Microball Photocatalist of Fe2O3 zeolit-chitosan as Fermented Soybean Waste-Degrading Agent

open access: yesJurnal Ilmu Dasar, 2017
The sludge from sidoarjo have high Fe2O3 content of about 62,19%. This content have potential to prepare as photocatalyst for degraded fermented soybean waste by support sunlight.
Erlaningtias Hutami Ardana Putri   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy