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 …

Ubiquitous oxygen vacancies (Vo) existing in metallic compounds can activate
peroxymonosulfate (PMS) for water treatment. However, under environmental conditions …

Cheap and abundant Fe based catalysts in advanced oxidation progresses (AOPs) usually
exhibit radicals or high-valent Fe species (HV-Fe) dominated activation mechanism. In this …

Over the past years, persulfate (PS) is widely applied due to their high versatility and efficacy
in decontamination and sterilization. While treatment of organic chemicals, remediation of …

Potassium periodate (PI, KIO4) was readily activated by Fe (II) under acidic conditions,
resulting in the enhanced abatement of organic contaminants in 2 min, with the decay ratios …

Carbon nanotubes (CNTs) and their derivatives have been widely exploited to activate
various oxidants for environmental remediation. However, the intrinsic mechanism of CNTs …

Defect engineering is an effective way to unveil relationship within structures and catalytic
activities of transition metal oxides. Herein, a novel strategy has been developed for in situ …

Oxygen vacancy (VO) is attracting extensive interest in heterogeneous peroxymonosulfate
(PMS) activation, but its role remains elusive for water treatment. Herein, we constructed V O …

The photoaging mechanisms of various polymers have been explored based on the basic
autoxidation scheme (BAS) before 10 years ago, however current research verified some …