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 …

Generation and identification of 1O2 in catalysts/peroxymonosulfate systems for water purification

Q Fang, H Yang, S Ye, P Zhang, M Dai, X Hu, Y Gu… - Water Research, 2023 - Elsevier
Catalysts for peroxymonosulfate (PMS) activation are appealing in the purification of organic
wastewater. Singlet oxygen (1 O 2) is widely recognized as a crucial reactive species 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 …

Modulation of charge trapping 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 …

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 …

Site engineering of covalent organic frameworks for regulating peroxymonosulfate activation to generate singlet oxygen with 100% selectivity

Z Weng, Y Lin, S Guo, X Zhang, Q Guo… - Angewandte …, 2023 - Wiley Online Library
Abstract Singlet oxygen (1O2) is an excellent reactive oxygen species (ROSs) for the
selective conversion of organic matter, especially in advanced oxidation processes (AOPs) …

Outlook on single atom catalysts for persulfate-based advanced oxidation

X Wu, JH Kim - Acs Es&T Engineering, 2022 - ACS Publications
Single atom catalysts (SACs) have emerged as a promising catalyst material architecture for
energy, chemical, and environmental applications. In the past several years, SACs have …

Highly efficient and selective organic pollutants degradation via peroxymonosulfate activation over micron-sized Co-MOF: Nearly 100% singlet oxygen mechanism

M Wang, F Wang, P Wang, H Chu, H Fu, C Zhao… - Separation and …, 2023 - Elsevier
Singlet oxygen-based advanced oxidation processes (1 O 2-AOPs) have attracted extensive
interest in selective removal of organic pollutants in the complicated water matrices …

LaCo0. 5Ni0. 5O3 perovskite for efficient sulfafurazole degradation via peroxymonosulfate activation: Catalytic mechanism of interfacial structure

Z He, M Chen, M Xu, Y Zhou, Y Zhang, G Hu - Applied Catalysis B …, 2023 - Elsevier
This study reports the introduction of nickel species into the B-site metal center of LaCoO 3
perovskite, which shows high catalytic activity for sulfafurazole (SIZ) in solution by activating …

Electron Modulation and Morphology Engineering Jointly Accelerate Oxygen Reaction to Enhance Zn‐Air Battery Performance

X Zhao, J Chen, Z Bi, S Chen, L Feng, X Zhou… - Advanced …, 2023 - Wiley Online Library
Combining morphological control engineering and diatomic coupling strategies,
heteronuclear Fe Co bimetals are efficiently intercalated into nitrogen‐doped carbon …