Merits and limitations of radical vs. nonradical pathways in persulfate-based advanced oxidation processes

Y Yan, Z Wei, X Duan, M Long, R Spinney… - Environmental …, 2023 - ACS Publications
Urbanization and industrialization have exerted significant adverse effects on water quality,
resulting in a growing need for reliable and eco-friendly treatment technologies. Persulfate …

Origins of electron-transfer regime in persulfate-based nonradical oxidation processes

W Ren, C Cheng, P Shao, X Luo, H Zhang… - Environmental …, 2021 - ACS Publications
Persulfate-based nonradical oxidation processes (PS-NOPs) are appealing in wastewater
purification due to their high efficiency and selectivity for removing trace organic …

Generating dual-active species by triple-atom sites through peroxymonosulfate activation for treating micropollutants in complex water

Q Zhou, C Song, P Wang, Z Zhao… - Proceedings of the …, 2023 - National Acad Sciences
The peroxymonosulfate (PMS)-triggered radical and nonradical active species can
synergistically guarantee selectively removing micropollutants in complex 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 …

Cobalt single atoms anchored on oxygen‐doped tubular carbon nitride for efficient peroxymonosulfate activation: simultaneous coordination structure and morphology …

Z Wang, E Almatrafi, H Wang, H Qin… - Angewandte …, 2022 - Wiley Online Library
Simultaneous regulation of the coordination environment of single‐atom catalysts (SACs)
and engineering architectures with efficient exposed active sites are efficient strategies for …

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 …

A critical review on correlating active sites, oxidative species and degradation routes with persulfate-based antibiotics oxidation

N Li, J Ye, H Dai, P Shao, L Liang, L Kong, B Yan… - Water Research, 2023 - Elsevier
At present, numerous heterogeneous catalysts have been synthesized to activate persulfate
(PS) and produce various reactive species for antibiotic degradation from water. However …

Interface Engineering of Co(OH)2 Nanosheets Growing on the KNbO3 Perovskite Based on Electronic Structure Modulation for Enhanced Peroxymonosulfate …

J Qi, X Yang, PY Pan, T Huang, X Yang… - Environmental …, 2022 - ACS Publications
Material-enhanced heterogonous peroxymonosulfate (PMS) activation on emerging organic
pollutant degradation has attracted intensive attention, and a challenge is the electron …

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 …

Functional carbon nitride materials in photo‐Fenton‐like catalysis for environmental remediation

J Lin, W Tian, Z Guan, H Zhang, X Duan… - Advanced Functional …, 2022 - Wiley Online Library
Among various advanced oxidation processes, coupled photocatalysis and heterogeneous
Fenton‐like catalysis (known as photo‐Fenton‐like catalysis) to generate highly reactive …