Single-atom catalysis in advanced oxidation processes for environmental remediation

Y Shang, X Xu, B Gao, S Wang, X Duan - Chemical Society Reviews, 2021 - pubs.rsc.org
Emerging single atom catalysts (SACs), especially carbon-based SACs are appealing
materials in environmental catalysis because of their ultrahigh performances, environmental …

Multi-heteroatom-doped carbocatalyst as peroxymonosulfate and peroxydisulfate activator for water purification: A critical review

ZY Choong, KYA Lin, G Lisak, TT Lim, WD Oh - Journal of Hazardous …, 2022 - Elsevier
Catalytic activation of peroxymonosulfate (PMS) and peroxydisulfate (PDS)(or collectively
known as persulfate, PS) using carbocatalyst is increasingly gaining attention as a …

Single-atom copper embedded in two-dimensional MXene toward peroxymonosulfate activation to generate singlet oxygen with nearly 100% selectivity for enhanced …

P Yang, Y Long, W Huang, D Liu - Applied Catalysis B: Environmental, 2023 - Elsevier
Abstract Singlet oxygen (1 O 2)-dominated advanced oxidation processes has drawn
widespread attention for selective oxidation of organic pollutants in complex water …

Switching the reaction mechanisms and pollutant degradation routes through active center size-dependent Fenton-like catalysis

X Wang, Z Xiong, H Shi, Z Wu, B Huang… - Applied Catalysis B …, 2023 - Elsevier
Rationally regulating reaction mechanisms in Fenton-like reactions by tuning the properties
of catalysts is of great significance, but still challenging. Herein, we synthesized various …

Engineered carbon supported single iron atom sites and iron clusters from Fe-rich Enteromorpha for Fenton-like reactions via nonradical pathways

L Peng, X Duan, Y Shang, B Gao, X Xu - Applied Catalysis B …, 2021 - Elsevier
Enteromorpha as a seawater pollutant was innovatively converted into a functional
carbocatalyst to driven Fenton-like reactions. After direct pyrolysis of Enteromorpha at 900° …

Novel lignin-based single atom catalysts as peroxymonosulfate activator for pollutants degradation: Role of single cobalt and electron transfer pathway

Y Qi, J Li, Y Zhang, Q Cao, Y Si, Z Wu, M Akram… - Applied Catalysis B …, 2021 - Elsevier
In this work, a facile one-pot pyrolytic strategy was employed to fabricate a nitrogen
coordinated Co single-atom catalyst (SA Co-N/C catalyst) by using lignin as carbon sources …

Orange peels biochar doping with Fe-Cu bimetal for PMS activation on the degradation of bisphenol A: A synergy of SO4−, OH, 1O2 and electron transfer

J Sun, D Zhang, D Xia, Q Li - Chemical Engineering Journal, 2023 - Elsevier
Recently, the usage of biomass wastes has attracted considerable attention, especially in
water purification. Herein, the modified orange peels biochar with Fe-Cu bimetal (FeCu/OPB …

Facile Synthesis of Atomic Fe‐N‐C Materials and Dual Roles Investigation of Fe‐N4 Sites in Fenton‐Like Reactions

J Wang, B Li, Y Li, X Fan, F Zhang, G Zhang… - Advanced …, 2021 - Wiley Online Library
Fenton‐like reactions with persulfates as the oxidants have attracted increasing attentions
for the remediation of emerging antibiotic pollutions. However, developing effective …

Recent progress in transition-metal sulfide catalyst regulation for improved oxygen evolution reaction

R He, X Huang, L Feng - Energy & Fuels, 2022 - ACS Publications
Electrochemical hydrogen production is considered the most reliable approach to transfer
the renewable energies to the chemical energy─ namely, the hydrogen─ for storage, and …

Accelerating radical generation from peroxymonosulfate by confined variable Co species toward ciprofloxacin mineralization: ROS quantification and mechanisms …

J Liang, L Fu, K Gao, X Duan - Applied Catalysis B: Environmental, 2022 - Elsevier
Cobalt and oxides are the most recognized catalysts for peroxymonosulfate (PMS)-based
advanced oxidation processes. However, the valence states–catalysis relations remain …