The formation and detection techniques of oxygen vacancies in titanium oxide-based nanostructures

A Sarkar, GG Khan - Nanoscale, 2019 - pubs.rsc.org
TiO2 and other titanium oxide-based nanomaterials have drawn immense attention from
researchers in different scientific domains due to their fascinating multifunctional properties …

Conversion of catalytically inert 2D bismuth oxide nanosheets for effective electrochemical hydrogen evolution reaction catalysis via oxygen vacancy concentration …

Z Wu, T Liao, S Wang, JA Mudiyanselage, AS Micallef… - Nano-Micro Letters, 2022 - Springer
Oxygen vacancies (V o) in electrocatalysts are closely correlated with the hydrogen
evolution reaction (HER) activity. The role of vacancy defects and the effect of their …

Surface oxygen vacancy-dependent molecular oxygen activation for propane combustion over α-MnO2

H Gu, J Lan, H Hu, F Jia, Z Ai, L Zhang, X Liu - Journal of Hazardous …, 2023 - Elsevier
Oxygen vacancies (OV), as the sites of molecular oxygen adsorption and activation, play an
important role in the catalytic combustion process of volatile organic compounds (VOCs) …

Photocatalytic and antimicrobial properties of microwave synthesized mixed metal oxide nanocomposite

K Kannan, D Radhika, D Gnanasangeetha… - Inorganic Chemistry …, 2021 - Elsevier
Abstract CdO-CuO-ZnO nanocomposite (CCZ NC) was prepared by a simplistic microwave-
assisted route and inspected by utilizing diverse spectroscopic ways. The structural and …

The development of novel tailor-made photocatalytic reactor for sulfamethoxazole removal: Understanding mechanism and degradation pathway

A Kubiak, E Gabała, K Sobańska, M Frankowski… - Chemical Engineering …, 2023 - Elsevier
Over the past decade, the presence of pharmaceuticals in aquatic environments has
emerged as a new environmental hazard. This study aims to address this problem by …

Removal of environmentally toxic sulfamethoxazole waste using TiO2-graphite systems and a tailor-made LED photoreactor: Unraveling the role of spectra-matching

A Kubiak, H Fuks, M Frankowski, A Szymczyk… - Applied Surface …, 2023 - Elsevier
Active pharmaceutical ingredients cause hazards to the aquatic environment. Taking this
into account, it is necessary to produce tailor-made photocatalytic systems for better …

Rational design of plasmonic Ag@ CoFe2O4/g-C3N4 pn heterojunction photocatalysts for efficient overall water splitting

S Bellamkonda, C Chakma, S Guru… - International Journal of …, 2022 - Elsevier
Highly efficient and direct photocatalytic H 2 evolution from water via water splitting without
using sacrificial reagents is a challenging approach to convert solar energy into renewable …

Superior efficiency of BN/Ce2O3/TiO2 nanofibers for photocatalytic hydrogen generation reactions

M Ghorbanloo, AA Nada, HH El-Maghrabi… - Applied Surface …, 2022 - Elsevier
Abstract One-dimensional BN/Ce 2 O 3/TiO 2 heteroarchitectures with high visible-light
photocatalytic activity have been successfully obtained by an electrospinning technique. The …

Impact of reaction parameters for photodegradation pharmaceuticals in wastewater over gold/titania photocatalyst synthesized by pyrolysis of NH2-MIL-125 (Ti)

M Alsaidi, FA Azeez, LA Al-Hajji, AA Ismail - Journal of Environmental …, 2022 - Elsevier
The efficient remediation of pharmaceuticals, including wastewater, remains a remarkably
challenging issue for water regeneration. Herein, porous Au/TiO 2 synthesized by pyrolysis …

Ni doped WO3 nanoplates: an excellent photocatalyst and novel nanomaterial for enhanced anticancer activities

F Mehmood, J Iqbal, M Ismail, A Mehmood - Journal of Alloys and …, 2018 - Elsevier
We report on the effects of Ni doping on the structural, optical, photocatalytic and anticancer
activities of WO 3. Ni doped WO 3 nanoplates were obtained via soft chemical co …