Advancements in heterogeneous activation of persulfates: Exploring mechanisms, challenges in organic wastewater treatment, and innovative solutions

F Chen, XT Huang, CW Bai, ZQ Zhang, PJ Duan… - Chemical Engineering …, 2024 - Elsevier
This review provides a focused and comprehensive overview of the cutting-edge
advancements in advanced oxidation processes employing heterogeneous persulfate …

The structure-performance relationships in active center size-dependent Fenton-like catalysis: From nanoparticles to single atoms

B Huang, Z Wu, H Zhou, X Wang, Y Liu, H Zhang… - Applied Catalysis B …, 2024 - Elsevier
Compared to nanocluster catalysts (NCCs) and nanoparticle catalysts (NPCs), single-atom
catalysts (SACs) with isolated spatial sites and unique electronic structures generally …

Curved Strain-induced Modulation of Potential Difference Optimizes Electron-mediated Persulfate Activation for Pollutant Removal

J Xu, Y Yao, C Zhu, Q Fang, S Song, B Chen… - Applied Catalysis B …, 2024 - Elsevier
In the electron-mediated persulfate activation reaction, oxidation efficiency and interference
resistance present a challenging contradiction. Addressing this issue requires an …

Atomically dispersed Fe-N5 sites with optimized electronic structure for sustainable wastewater purification via efficient Fenton-like catalysis

Y Li, J Wei, N Cui, J Li, W Ji, L Wang, J Huo… - Applied Catalysis B …, 2024 - Elsevier
Herein, a single-atom catalyst (SAC) featuring Fe-N 5 sites (FeNC) with optimized electronic
structures was constructed and applied to activate peroxymonosulfate (PMS) for wastewater …

Overcoming metals redox rate limitations in spinel oxide-driven Fenton-like reactions via synergistic heteroatom doping and carbon anchoring for efficient …

J Hu, H Gong, K Fu, J Jia, N Zhu - Water Research, 2024 - Elsevier
The transition metals redox rate limitations of spinel oxides during Fenton-like reactions
hinder its efficient and sustainable treatment of actual wastewater. Herein, we propose to …

Modulating the channel structure of iron-based catalysts with β-cyclodextrin for enhanced degradation of 2, 4, 6-trichlorophenol via peroxymonosulfate activation …

J Xie, J Wan, Y Wang, M Tang - Separation and Purification Technology, 2024 - Elsevier
Rationally regulating the structure of catalysts in Fenton-like reactions provides abundant
opportunities for the efficient remediation of organic micropollutants from the aqueous …

Selective oxidation behavior based on iron-doped MOF derived carbon-based catalysts: Active site regulation and degradation mechanism analysis

Z Chen, X Wang, M Zhang, C Liu, W Li, T Tian… - Journal of Colloid and …, 2024 - Elsevier
Selective removal of target organic pollutants in complex water quality of municipal sewage
is extremely important for the deep treatment of water quality. Here, energetic MOF and Fe …