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

Y Wang, Y Lin, S He, S Wu, C Yang - Journal of hazardous materials, 2024 - Elsevier
Abstract Singlet oxygen (1 O 2) is molecular oxygen in the excited state with high energy
and electrophilic properties. It is widely found in nature, and its important role is gradually …

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 …

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; …

Ultrafast degradation of emerging organic pollutants via activation of peroxymonosulfate over Fe3C/Fe@ NCx: Singlet oxygen evolution and electron-transfer …

C Zhao, L Meng, H Chu, JF Wang, T Wang, Y Ma… - Applied Catalysis B …, 2023 - Elsevier
Abstract Fe 3 C/Fe decorated N-doped magnetic carbon materials (denoted as Fe 3 C/Fe@
NC-x) were successfully fabricated via facile one-pot calcination of MIL-88B (Fe) with a …

Assessment of the validity of the quenching method for evaluating the role of reactive species in pollutant abatement during the persulfate-based process

L Gao, Y Guo, J Zhan, G Yu, Y Wang - Water Research, 2022 - Elsevier
Reactive species such as sulfate radicals (SO 4•−), hydroxyl radicals (• OH), and/or singlet
oxygen (1 O 2) have often been proposed as the main reactive species for pollutant …

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 …

Recent advances in the applications of encapsulated transition-metal nanoparticles in advanced oxidation processes for degradation of organic pollutants: A critical …

T Yu, H Chen, T Hu, J Feng, W ** by island‐like single‐atom cobalt catalyst for enhanced photo‐fenton‐like reaction
M Qian, XL Wu, M Lu, L Huang, W Li… - Advanced Functional …, 2023 - Wiley Online Library
Composites‐based photocatalysis relies on the interfacial electron transfer between the
metallic cocatalyst and photosensitizer (the semiconductor) to realize spatial separation of …

MOF Derived Co− Fe nitrogen doped graphite carbon@ crosslinked magnetic chitosan Micro− nanoreactor for environmental applications: Synergy enhancement …

A Wang, J Ni, W Wang, D Liu, Q Zhu, B Xue… - Applied Catalysis B …, 2022 - Elsevier
Adsorption, as a simple and efficient water treatment technology, faces the problem that it
can only transfer but not fully mineralize pollutants. Transition metal activated …