A tuneable bioinspired process of Pt-doping in TiO2 for improved photoelectrochemical and photocatalytic functionalities

R Ravi, AK Golder - Colloids and Surfaces A: Physicochemical and …, 2023 - Elsevier
The boom in health care facilities and the ongoing pandemic accelerate the production of
pharmaceutically active compounds along with the generation of tons of hazardous …

Bio-based Au Doping with Dominant Oxygen Vacancies and Ti3+ Defects on Photocatalytic Functionalities of TiO2

R Ravi, AK Golder - Industrial & Engineering Chemistry Research, 2023 - ACS Publications
The presence of pharmaceutically active compounds (PhACs) in waterways is a growing
environmental concern. In fact, this is an open challenge for environmental scientists to …

Graphene@ ZnO nanocompound for short-time water treatment under sun-simulated irradiation: Effect of shear exfoliation of graphene using kitchen blender on …

F Rouzafzay, R Shidpour, MZM Al-Abri, F Qaderi… - Journal of Alloys and …, 2020 - Elsevier
Highly efficient visible light-driven photocatalysts applied to remediate organic pollutants are
demanded in environmental applications. To activate the transition metal oxides such as …

Ag-doping on ZnO support mediated by bio-analytes rich in ascorbic acid for photocatalytic degradation of dipyrone drug

VR Chelli, AK Golder - Chemosphere, 2018 - Elsevier
The analytes such as ascorbic acid (AA) present in Sechium edule were extracted (294 mg
AA kg− 1 fruit) in an aqueous media for its potential application for Ag-doping onto wurtzite …

Bio-analytic Synthesis of Cu-doped TiO2 for Photocatalytic Degradation of Ciprofloxacin under Visible Light

R Ravi, C Bhan, AK Golder - Optical Materials, 2024 - Elsevier
The presence of pharmaceutically active compounds (PhACs) in surface and groundwater
has become a major distress owing to harmful effects on humans and the environment …

Imposed dynamic irradiation to intensify photocatalytic reactions

F Guba, F Gaulhofer, D Ziegenbalg - Journal of Flow Chemistry, 2021 - Springer
Dynamic irradiation is a potent option to influence the interaction between photochemical
reactions and mass transport to design high performant and efficient photochemical …

Lifetime and dynamics of charge carriers in carbon-incorporated ZnO nanostructures for water treatment under visible light: Femtosecond transient absorption and …

F Rouzafzay, R Shidpour, OK Abou-Zied… - Journal of …, 2020 - Elsevier
The fabrication of high performance photocatalysts working under visible light to fully
degrade the organic pollutants is one of ultimate goals in environmental applications. We …

[PDF][PDF] Bimetal doping on TiO2 for photocatalytic water treatment: a green route

VR Chelli, AK Golder - Eur Water, 2017 - ewra.net
Herein, we propose a new and green technique of bio-mediated bimetal doping on TiO2
(Zn/Cu/TiO2) using the aqueous leaf extract of Chayote plant which is rich in ascorbic acid …