Multiple roles of dissolved organic matter in advanced oxidation processes

X Yang, FL Rosario-Ortiz, Y Lei, Y Pan… - Environmental …, 2022 - ACS Publications
Advanced oxidation processes (AOPs) can degrade a wide range of trace organic
contaminants (TrOCs) to improve the quality of potable water or discharged wastewater …

Hydroxyl radicals in anodic oxidation systems: generation, identification and quantification

J **e, C Zhang, TD Waite - Water Research, 2022 - Elsevier
Anodic oxidation has emerged as a promising treatment technology for the removal of a
broad range of organic pollutants from wastewaters. Hydroxyl radicals are the primary …

Water decontamination via nonradical process by nanoconfined Fenton-like catalysts

T Liu, S **ao, N Li, J Chen, X Zhou, Y Qian… - Nature …, 2023 - nature.com
There is an urgent need to develop effective and sustainable solutions to reduce water
pollution. Heterogeneous Fenton-like catalysts are frequently used to eliminate …

Efficient Homolytic Cleavage of H2O2 on Hydroxyl‐Enriched Spinel CuFe2O4 with Dual Lewis Acid Sites

L Tian, ZJ Tang, LY Hao, T Dai, JP Zou… - Angewandte …, 2024 - Wiley Online Library
Traditional H2O2 cleavage mediated by macroscopic electron transfer (MET) not only has
low utilization of H2O2, but also sacrifices the stability of catalysts. We present a non‐redox …

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 …

Toward selective oxidation of contaminants in aqueous systems

Z Yang, J Qian, C Shan, H Li, Y Yin… - Environmental Science & …, 2021 - ACS Publications
The presence of diverse pollutants in water has been threating human health and aquatic
ecosystems on a global scale. For more than a century, chemical oxidation using strongly …

Selective oxidation of aqueous organic pollutants over MOFs-based catalysts: A mini review

FX Wang, ZC Zhang, CC Wang - Chemical Engineering Journal, 2023 - Elsevier
Efficient decontamination from water have attracted global attention in recent years.
Advanced oxidation processes (AOPs) are widely used for aqueous organic pollutants …

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 …

New barrier role of iron plaque: producing interfacial hydroxyl radicals to degrade rhizosphere pollutants

FL Meng, X Zhang, Y Hu, GP Sheng - Environmental Science & …, 2023 - ACS Publications
Iron plaque, as a natural barrier between rice and soil, can reduce the accumulation of
pollutants in rice by adsorption, contributing to the safe production of rice in contaminated …

In Situ Hydroxylation of a Single-Atom Iron Catalyst for Preferential 1O2 Production from H2O2

B Sheng, C Deng, Y Li, S **e, Z Wang, H Sheng… - Acs …, 2022 - ACS Publications
In Fenton or Fenton-like reactions,· OH obtained by the reductive activation of H2O2 is
regarded as the major reactive oxygen species (ROS); however, the generation of other …