Sulfate radicals-based advanced oxidation processes for the degradation of pharmaceuticals and personal care products: a review on relevant activation mechanisms …

A Hassani, J Scaria, F Ghanbari, PV Nidheesh - Environmental Research, 2023 - Elsevier
Owing to the rapid development of modern industry, a greater number of organic pollutants
are discharged into the water matrices. In recent decades, research efforts have focused on …

Multiple roles of dissolved organic matter in advanced oxidation processes

X Yang, FL Rosario-Ortiz, Y Lei, Y Pan… - Environmental …, 2022 - ACS Publications
Advanced oxidation processes (AOPs) can degrade a wide range of trace organic
contaminants (TrOCs) to improve the quality of potable water or discharged wastewater …

Unveiling the Origins of Selective Oxidation in Single-Atom Catalysis via Co–N4–C Intensified Radical and Nonradical Pathways

M Yang, Z Hou, X Zhang, B Gao, Y Li… - Environmental …, 2022 - ACS Publications
Single-atom catalysts (SACs)-based peroxymonosulfate (PMS) systems are highly selective
to the type of organic pollutants while the mechanisms remain ambiguous. In this work, we …

Effects of molecular structure on organic contaminants' degradation efficiency and dominant ROS in the advanced oxidation process with multiple ROS

ZH Xie, CS He, HY Zhou, LL Li, Y Liu… - Environmental …, 2022 - ACS Publications
In this study, the previously overlooked effects of contaminants' molecular structure on their
degradation efficiencies and dominant reactive oxygen species (ROS) in advanced …

Rational Regulation of Co–N–C Coordination for High-Efficiency Generation of 1O2 toward Nearly 100% Selective Degradation of Organic Pollutants

Y Yao, C Wang, X Yan, H Zhang, C Xiao… - Environmental …, 2022 - ACS Publications
Single oxygen-based advanced oxidation processes (1O2-AOPs) exhibit great prospects in
selective degradation of organic pollutants. However, efficient production of 1O2 via tailored …

The debatable role of singlet oxygen in persulfate-based advanced oxidation processes

L Wang, K Xiao, H Zhao - Water Research, 2023 - Elsevier
Abstract Singlet oxygen (1 O 2) attracts much attention in persulfate-based advanced
oxidation processes (PS-AOPs), because of its wide pH tolerance and high selectivity …

Almost 100% electron transfer regime over Fe− Co dual-atom catalyst toward pollutants removal: Regulation of peroxymonosulfate adsorption mode

F Wang, Y Gao, H Fu, SS Liu, Y Wei, P Wang… - Applied Catalysis B …, 2023 - Elsevier
Fe− Co dual-atom catalyst (FeCo− DAC) with FeCo− N 6 moiety anchored in the carbon
skeleton is fabricated to achieve a nearly 100% electron-transfer process (ETP) for high …

Singlet oxygen: Properties, generation, detection, and environmental applications

Y Wang, Y Lin, S He, S Wu, C Yang - Journal of Hazardous Materials, 2023 - Elsevier
Abstract Singlet oxygen (1 O 2) is molecular oxygen in the excited state with high energy
and electrophilic property. It is widely found in nature, and its important role is gradually …

A review of the innovations in metal-and carbon-based catalysts explored for heterogeneous peroxymonosulfate (PMS) activation, with focus on radical vs. non-radical …

M Kohantorabi, G Moussavi, S Giannakis - Chemical Engineering Journal, 2021 - Elsevier
The heterogeneous, sulfate radical-based AOPs (SR-AOPs) have emerged over the last
decade as a highly potent technology for the removal of various organic contaminants from …

Single-atom copper embedded in two-dimensional MXene toward peroxymonosulfate activation to generate singlet oxygen with nearly 100% selectivity for enhanced …

P Yang, Y Long, W Huang, D Liu - Applied Catalysis B: Environmental, 2023 - Elsevier
Abstract Singlet oxygen (1 O 2)-dominated advanced oxidation processes has drawn
widespread attention for selective oxidation of organic pollutants in complex water …