Ornidazole degradation by PMS activated by Co-Zr-TiO2 with abundant oxygen vacancies: Performance, mechanism and degradation pathway

X Qin, H Li, K Wang, Y Liu, L Song, Y Lin, F Fan… - Process Safety and …, 2024 - Elsevier
Peroxymonosulfate (PMS) activation through free radical and non-free radical synergism is a
promising technique for the removal of difficult-to-degrade organic contaminants. Due to the …

Constructing mesoporous Zr-doped SiO2 onto efficient Z-scheme TiO2/g-C3N4 heterojunction for antibiotic degradation via adsorption-photocatalysis and mechanism …

Y Yu, X Hu, M Li, J Fang, C Leng, X Zhu, W Xu… - Environmental …, 2022 - Elsevier
Abstract Novel modified-TiO 2/Zr-doped SiO 2/gC 3 N 4 ternary composite is fabricated via
an in-situ grow of porous Zr–SiO 2 layer to TiO 2/gC 3 N 4 heterojunction, which exhibits well …

Photocatalytic degradation of orange II dye via high pore volume polymorph zirconium-doped titania under visible light irradiation

SO Owalude, IT Olowookere, I Perera, HS Khanna… - Applied Surface …, 2023 - Elsevier
A series of mixed-phase Zr-doped TiO 2 was utilized for the photocatalytic degradation of
orange II dye. These materials were synthesized through a sol–gel technique by varying the …

Z-scheme photocatalyst Pt/GaP-TiO2-SiO2: Rh for the separated H2 evolution from photocatalytic seawater splitting

H Van Dang, YH Wang, JCS Wu - Applied Catalysis B: Environmental, 2021 - Elsevier
Abstract Heterojunction Pt/GaP-TiO 2-SiO 2: Rh (PGTSR) photocatalyst with the uniform
spherical morphology (20 nm) possessed the high Ti 3+ defects and oxygen vacancy (VO) …

Titania (TiO 2)/silica (SiO 2) nanospheres or NSs amalgamated on a pencil graphite electrode to sense l-ascorbic acid electrochemically and augmented NSs for …

M Yadav, M Dhanda, R Arora, R Jagdish… - New Journal of …, 2022 - pubs.rsc.org
An electrochemical sensing electrode based on titania (anatase) and silica nanospheres
(TiO2@ SiO2 NSs) loaded on a pencil graphite electrode (TiO2@ SiO2NSs/PGE) was …

Cerium-based perovskite mixed metal oxide as the radical scavenger for PEM fuel cells operating under low humidity conditions

H Oh, B Son, S Shanmugam - ACS Applied Materials & Interfaces, 2023 - ACS Publications
When the polymer electrolyte membrane fuel cell (PEMFC) is operated under low humidity,
the proton conductivity decreases due to membrane dehydration, causing adverse effects on …

Polyvinylpyrrolidone/TiO2 composites' preparation via sol–gel procedure furthered with non-enzymatic glucose sensing and antibacterial effectiveness

M Yadav, G Singh, S Lata - Environmental Science and Pollution …, 2023 - Springer
An amperometric non-enzymatic glucose sensing based on polyvinylpyrrolidone and
titanium dioxide nanocomposites (PVP–TiO2 NCs) fabricated over stainless-steel (SS) …

Blue TiO2 with tunable oxygen-vacancy defects for enhanced photocatalytic diesel oil degradation

YJ Lee, LK Putri, BJ Ng, LL Tan, TY Wu, SP Chai - Applied Surface Science, 2023 - Elsevier
The proliferation of marine petroleum exploitation has culminated in the undesired release
of oils into the aquatic ecosystem, causing detrimental environmental effects. Photocatalysis …

Ppy/TiO2-SiO2 nanohybrid series: synthesis, characterization, photocatalytic activity, and antimicrobial potentiality

M Yadav, R Arora, M Dhanda, S Ahlawat… - … of Environmental Health …, 2023 - Springer
A series of polypyrrole doped TiO2-SiO2 nanohybrids (Ppy/TS NHs) were synthesized thru
in-situ oxidation polymerization by varying weight ratio of pyrrole. The structural analysis of …

Zr doped flexible TiO2 nanofibrous membranes for high-efficiency oily particulate matter removal from high temperature flue gas

J Tan, Y Zeng, ZX Low, Z Lin, X Xu, S Feng… - Journal of Membrane …, 2023 - Elsevier
The filtration of high-temperature flue gases containing complex gas composition and oily
particulate matter (PM) poses great challenges to the design of air filtration membranes …