Chemistry of persulfates in water and wastewater treatment: a review

S Wacławek, HV Lutze, K Grübel, VVT Padil… - Chemical Engineering …, 2017 - Elsevier
Persulfate decontamination technologies either utilizing radical driven processes or direct
electron transfer are very powerful tools for the treatment of a broad range of impurities …

Oxygen doping of cobalt-single-atom coordination enhances peroxymonosulfate activation and high-valent cobalt–oxo species formation

QY Wu, ZW Yang, ZW Wang… - Proceedings of the …, 2023 - National Acad Sciences
The high-valent cobalt–oxo species (Co (IV)= O) is being increasingly investigated for water
purification because of its high redox potential, long half-life, and antiinterference properties …

Peroxydisulfate activation by sulfur-doped ordered mesoporous carbon: Insight into the intrinsic relationship between defects and 1O2 generation

S Liu, C Lai, X Zhou, C Zhang, L Chen, H Yan, L Qin… - Water Research, 2022 - Elsevier
The carbon-catalyzed persulfate-based advanced oxidation process (PS-AOP) has recently
received much focus owing to the green, economical, and sustainable nature of carbon …

Coordination number dependent catalytic activity of single‐atom cobalt catalysts for Fenton‐like reaction

X Liang, D Wang, Z Zhao, T Li, Y Gao… - Advanced Functional …, 2022 - Wiley Online Library
Single‐atom catalysts (SACs) are widely investigated in Fenton‐like reactions for
environmental remediation, wherein their catalytic performance can be further improved by …

Enhancement of persulfate activation by Fe-biochar composites: Synergism of Fe and N-doped biochar

P Huang, P Zhang, C Wang, J Tang, H Sun - Applied Catalysis B …, 2022 - Elsevier
Abstract Persulfate-based (PS-based) advanced oxidation process is a promising
technology for degradation of organic pollutants. PS activation needs efficient and …

Peroxydisulfate activation and singlet oxygen generation by oxygen vacancy for degradation of contaminants

Y Bu, H Li, W Yu, Y Pan, L Li, Y Wang… - … science & technology, 2021 - ACS Publications
Oxygen vacancies (OVs) play a crucial role in the catalytic activity of metal-based catalysts;
however, their activation mechanism toward peroxydisulfate (PDS) still lacks reasonable …

The intrinsic nature of persulfate activation and N-doping in carbocatalysis

W Ren, G Nie, P Zhou, H Zhang, X Duan… - … Science & Technology, 2020 - ACS Publications
Persulfates activation by carbon nanotubes (CNT) has been evidenced as nonradical
systems for oxidation of organic pollutants. Peroxymonosulfate (PMS) and peroxydisulfate …

Nearly zero peroxydisulfate consumption for persistent aqueous organic pollutants degradation via nonradical processes supported by in-situ sulfate radical …

YH Li, CC Wang, F Wang, W Liu, L Chen… - Applied Catalysis B …, 2023 - Elsevier
The porous defective MIL-88B (Fe) with abundant oxygen vacancies and Fe-N sites was
fabricated to accomplish nearly zero peroxydisulfate (PDS) consumption for persistent …

A critical review on the electrochemical production and use of peroxo-compounds

KG Serrano - Current Opinion in Electrochemistry, 2021 - Elsevier
Peroxosulfates, peroxocarbonates and peroxophosphates form a group of powerful oxidants
that can be synthesized electrochemically and used for the treatment of refractory …

Insights into the electron-transfer regime of peroxydisulfate activation on carbon nanotubes: the role of oxygen functional groups

W Ren, L Xiong, G Nie, H Zhang, X Duan… - … Science & Technology, 2019 - ACS Publications
Carbon-driven advanced oxidation processes are appealing in wastewater purification
because of the metal-free feature of the carbocatalysts. However, the regime of the emerging …