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 Xing, L Tang… - Applied Catalysis B …, 2024 - Elsevier
Advanced oxidation processes are widely recognized as effective techniques for the
removal of organic pollutants from water. In recent years, encapsulated transition-metal …

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 …

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) …

Facilely tuning the first-shell coordination microenvironment in iron single-atom for Fenton-like chemistry toward highly efficient wastewater purification

Z Wu, B Huang, X Wang, CS He, Y Liu… - Environmental …, 2023 - ACS Publications
Precisely identifying the atomic structures in single-atom sites and establishing authentic
structure–activity relationships for single-atom catalyst (SAC) coordination are significant …

Elucidation of the mechanistic origin of spin-state-dependent P-doped Fe single-atom catalysts for the oxidation of organic pollutants through peroxymonosulfate …

Y Chai, H Dai, X Duan, Z Sun, F Hu, J Qian… - Applied Catalysis B …, 2024 - Elsevier
In this study, the Fe single-atom catalyst (Fe-NC) was decorated via electronic structure
modulation strategy and P was introduced into the second shell layer to improve the ability …

Regulating the Local Electronic Structure of Copper Single Atoms with Unsaturated B,O-Coordination for Selective 1O2 Generation

P Yang, Z Cao, Y Long, D Liu, W Huang, S Zhan… - ACS …, 2023 - ACS Publications
Generating singlet oxygen (1O2) on single atom catalysts (SACs) in peroxymonosulfate
(PMS)-based Fenton-like reactions exhibits great potential for selective degradation of …

Tailorable morphology control of Prussian blue analogues toward efficient peracetic acid activation for sulfonamides removal

Y Cheng, Z Wang, L Cao, Z Chen, Y Chen, Z Liu… - Applied Catalysis B …, 2024 - Elsevier
Herein, the relationship between defined morphologies of Prussian blue analogues and
their catalytic properties is comprehensively investigated. Solid Co-Fe-Cube and three …

Nanoconfinement-triggered oligomerization pathway for efficient removal of phenolic pollutants via a Fenton-like reaction

X Zhang, J Tang, L Wang, C Wang, L Chen… - Nature …, 2024 - nature.com
Heterogeneous Fenton reaction represents one of the most reliable technologies to ensure
water safety, but is currently challenged by the sluggish Fe (III) reduction, excessive input of …

Spatial confinement of Co-NC catalyst in carbon nanocuboid for water Decontamination: High Performance, mechanism and biotoxicity assessment

Q Li, J Ruan, X Zhang, Y Wang, H Zhao… - Chemical Engineering …, 2024 - Elsevier
Encapsulating free radical species with super-short lifetime and organic pollutants inside the
chemical theoretical diffusion length scale by spatial confinement could offer a strategy with …

Overlooked role of coexistent hydrogen peroxide in activated peracetic acid by Cu (II) for enhanced oxidation of organic contaminants

J Wu, J Zou, J Lin, S Li, L He, Z Wu, Q Li… - Environmental …, 2024 - ACS Publications
Cu (II)-catalyzed peracetic acid (PAA) processes have shown significant potential to remove
contaminants in water treatment. Nevertheless, the role of coexistent H2O2 in the …