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 …

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 …

There is an urgent need to develop effective and sustainable solutions to reduce water
pollution. Heterogeneous Fenton-like catalysts are frequently used to eliminate …

High‐valent metal‐oxo (HVMO) species are powerful non‐radical reactive species that
enhance advanced oxidation processes (AOPs) due to their long half‐lives and high …

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 …

In persulfate activation by copper-based catalysts, high-valent copper (Cu (III)) is an
overlooked reactive intermediate that contributes to efficient persulfate utilization and …

Advanced oxidation processes (AOPs) have been widely used in contaminants
decomposition to reduce their harm. Especially, the singlet oxygen (1 O 2)-mediated AOPs …

Environmental-friendly and low-cost catalysts for peracetic acid (PAA) activation are vital to
promote their application for micropollutant degradation in water. In this study, powdered …

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 …

Precisely identifying the atomic structures in single-atom sites and establishing authentic
structure–activity relationships for single-atom catalyst (SAC) coordination are significant …