Critical Review on the Mechanisms of Fe2+ Regeneration in the Electro-Fenton Process: Fundamentals and Boosting Strategies

F Deng, H Olvera-Vargas, M Zhou, S Qiu… - Chemical …, 2023 - ACS Publications
This review presents an exhaustive overview on the mechanisms of Fe3+ cathodic reduction
within the context of the electro-Fenton (EF) process. Different strategies developed to …

A comprehensive review on reactive oxygen species (ROS) in advanced oxidation processes (AOPs)

C Dong, W Fang, Q Yi, J Zhang - Chemosphere, 2022 - Elsevier
In this account, the reactive oxygen species (ROS) were comprehensively reviewed, which
were based on electro-Fenton and photo-Fenton processes and correlative membrane …

Fenton/Fenton-like processes with in-situ production of hydrogen peroxide/hydroxyl radical for degradation of emerging contaminants: Advances and prospects

Y Liu, Y Zhao, J Wang - Journal of Hazardous Materials, 2021 - Elsevier
Fenton processes based on the reaction between Fe 2+ and H 2 O 2 to produce hydroxyl
radicals, have been widely studied and applied for the degradation of toxic organic …

Hydrogen spillover as a promising strategy for boosting heterogeneous catalysis and hydrogen storage

M Li, W Yin, J Pan, Y Zhu, N Sun, X Zhang… - Chemical Engineering …, 2023 - Elsevier
Hydrogen spillover, a common active species migration phenomenon, has drawn
tremendous attention in the past few years. The spilled atomic hydrogen can not only …

Recent advances in H2O2-based advanced oxidation processes for removal of antibiotics from wastewater

X Wang, J **g, M Zhou, R Dewil - Chinese Chemical Letters, 2023 - Elsevier
As important emerging contaminants, antibiotics have caused potential hazards to the
ecological environment and human health due to their extensive production and …

Selective electrocatalytic reduction of oxygen to hydroxyl radicals via 3‐electron pathway with FeCo alloy encapsulated carbon aerogel for fast and complete removing …

F **ao, Z Wang, J Fan, T Majima… - Angewandte Chemie …, 2021 - Wiley Online Library
We reported the selective electrochemical reduction of oxygen (O2) to hydroxyl radicals (.
OH) via 3‐electron pathway with FeCo alloy encapsulated by carbon aerogel (FeCoC). The …

A critical review on the recent progress in application of electro-Fenton process for decontamination of wastewater at near-neutral pH

Z Heidari, R Pelalak, M Zhou - Chemical Engineering Journal, 2023 - Elsevier
One of the greatest engineering challenges of this century is development of new
technologies for removing emerging hazardous contaminants from water sources. Electro …

Duet Fe3C and FeNx Sites for H2O2 Generation and Activation toward Enhanced Electro-Fenton Performance in Wastewater Treatment

J Hu, S Wang, J Yu, W Nie, J Sun… - Environmental Science & …, 2021 - ACS Publications
Heterogeneous electro-Fenton (HEF) reaction has been considered as a promising process
for real effluent treatments. However, the design of effective catalysts for simultaneous H2O2 …

Boosting photo-Fenton process enabled by ligand-to-cluster charge transfer excitations in iron-based metal organic framework

WQ Li, YX Wang, JQ Chen, NN Hou, YM Li… - Applied Catalysis B …, 2022 - Elsevier
Iron-based metal organic frameworks (MOFs) are widely adopted to mediate heterogeneous
photo-Fenton reaction, but poor charge separation efficiency in iron-oxo clusters of MOF …

Enhanced electrocatalytic removal of tetracycline using dual carbon material combined particle electrodes in a three-dimensional electrochemical system …

X Xu, X Zeng, C Zhang, R Huang, W Ding - Journal of Cleaner Production, 2023 - Elsevier
In order to assemble low cost and high performance electrochemical oxidation system for
wastewater treatment, biochar was decorated by graphene to synthesize carbon composite …