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 critical review on cathode modification methods for efficient Electro-Fenton degradation of persistent organic pollutants

Y Lin, P Huo, F Li, X Chen, L Yang, Y Jiang… - Chemical Engineering …, 2022 - Elsevier
Abstract The Electro-Fenton (EF) technology has received significant research attention
because of its efficacy in the degradation of persistent organic pollutants (POPs), which …

Sustainable Fe (III)/Fe (II) cycles triggered by co-catalyst of weak electrical current in Fe (III)/peroxymonosulfate system: Collaboration of radical and non-radical …

X Long, Z Xiong, R Huang, Y Yu, P Zhou… - Applied Catalysis B …, 2022 - Elsevier
Herein, an electrochemical (EC) system was applied as “co-catalyst” to enhance the
activation of peroxymonosulfate (EC/Fe (III)/PMS) for efficient Sulfamethoxazole (SMX) …

High H2O2 selectivity and enhanced Fe2+ regeneration toward an effective electro-Fenton process based on a self-doped porous biochar cathode

Z Luo, M Liu, D Tang, Y Xu, H Ran, J He, K Chen… - Applied Catalysis B …, 2022 - Elsevier
Cathode materials with high catalytic activity for H 2 O 2 production and Fe 2+ regeneration
are essential to an efficient electro-Fenton process. Herein, we demonstrate a facile self …

A visible-light-driven photocatalytic fuel cell/peroxymonosulfate (PFC/PMS) system using blue TiO2 nanotube arrays (TNA) anode and Cu-Co-WO3 cathode for …

J Sun, L Liu, F Yang - Applied Catalysis B: Environmental, 2022 - Elsevier
Antibiotics (or pharmaceuticals) and inorganic nitrogen may coexist in mariculture
wastewater, adversely affecting food safety and coastal ecology. Advanced treatment of …

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 …

Nb2CTx MXenes functionalized Co− NC enhancing electrochemical H2O2 production for organics degradation

X Huang, W Zhang, W Liu, J Zhang, M Song… - Applied Catalysis B …, 2022 - Elsevier
Cobalt-dispersed nitrogen-doped carbon nanotubes supported on oxygen-terminated Nb 2
CT x MXenes (Co− NC/MXenes) are successfully constructed, in which ZIF-67 are in-situ …

Cu–Fe–FeC3@ nitrogen-doped biochar microsphere catalyst derived from CuFe2O4@ chitosan for the efficient removal of amoxicillin through the heterogeneous …

H Qi, G Pan, X Shi, Z Sun - Chemical Engineering Journal, 2022 - Elsevier
The heterogeneous electro-Fenton (hetero-EF) technology is an attractive but challenging
method used to degrade organic pollutants. The development of a catalysts for the stable …

A critical assessment of the effect of carbon-based cathode properties on the in situ electrogeneration of H2O2

P Petsi, K Plakas, Z Frontistis, I Sirés - Electrochimica Acta, 2023 - Elsevier
In the last few years, the in situ H 2 O 2 electrogeneration through the 2e− oxygen reduction
reaction (ORR) pathway has increasingly intrigued the scientific community. In particular, a …

Highly efficient degradation of antibiotic metronidazole by an environmental-friendly metal-free dual-cathode electro-Fenton system

J Yi, NA Al-Dhabi, T Hu, TO Soyol-Erdene… - Chemical Engineering …, 2024 - Elsevier
The widespread presence of antibiotic metronidazole (MNZ) in the environment and its
associated harmful effects require effective treatment methods. In this study, a novel …