Carbon nitride based materials: more than just a support for single-atom catalysis

GFSR Rocha, MAR da Silva, A Rogolino… - Chemical Society …, 2023‏ - pubs.rsc.org
Recently, the missing link between homogeneous and heterogeneous catalysis has been
found and it was named single-atom catalysis (SAC). However, the SAC field still faces …

Size‐dependent catalysis in fenton‐like chemistry: from nanoparticles to single atoms

J Guo, B Gao, Q Li, S Wang, Y Shang… - Advanced …, 2024‏ - Wiley Online Library
State‐of‐the‐art Fenton‐like reactions are crucial in advanced oxidation processes (AOPs)
for water purification. This review explores the latest advancements in heterogeneous metal …

Oxygen do** of cobalt-single-atom coordination enhances peroxymonosulfate activation and high-valent cobalt–oxo species formation

QY Wu, ZW Yang, ZW Wang, WL Wang - Proceedings of the National …, 2023‏ - pnas.org
The high-valent cobalt–oxo species (Co (IV)= O) is being increasingly investigated for water
purification because of its high redox potential, long half-life, and antiinterference properties …

[HTML][HTML] Single-atom Ni-N4 sites coordinate dual nonradical oxidation pathways via peroxymonosulfate activation: Computational insights and in situ spectroscopic …

Q Zeng, Y Wen, X Duan, X Xu, J Tan, Q Zhang… - Applied Catalysis B …, 2024‏ - Elsevier
In this work, we revealed a dual-pathway nonradical oxidation (NRO) system catalyzed by Ni
single atom catalyst (NiN 4) accommodated in the carbon nitride substrate. The monatomic …

Outlook on single atom catalysts for persulfate-based advanced oxidation

X Wu, JH Kim - Acs Es&T Engineering, 2022‏ - ACS Publications
Single atom catalysts (SACs) have emerged as a promising catalyst material architecture for
energy, chemical, and environmental applications. In the past several years, SACs have …

Rational modulation of Fe single-atom electronic structure in a Fe-N2B4 configuration for preferential 1O2 generation in Fenton-like reactions

Y Long, Z Cao, W Wu, W Liu, P Yang, X Zhan… - Applied Catalysis B …, 2024‏ - Elsevier
The important role of optimizing the coordination environment of single-atom catalysts
(SACs) for selective production of singlet oxygen (1 O 2) in Fenton-like reactions is revealed …

Highly efficient peroxymonosulfate activation on Fe-NC catalyst via the collaboration of low-coordinated Fe-N structure and Fe nanoparticles for enhanced organic …

W Song, X **ao, G Wang, X Dong, X Zhang - Journal of Hazardous …, 2023‏ - Elsevier
Supporting Fe catalysts on N doped carbon (Fe-NC) renders a promising way towards
peroxymonosulfate (PMS) activation for water decontamination, but constructing high …

Modulating electronic structure of active sites on iron-based nanoparticles enhances peroxymonosulfate activation

J **e, S Wu, C Luo, J Zou, Y Lin, S He… - Applied Catalysis B …, 2024‏ - Elsevier
Herein, iron-based nanoparticle catalysts with heteroatoms anchored on nitrogen-doped
carbon layers were constructed and applied to peroxymonosulfate (PMS) activation for …

Single atom catalyst in persulfate oxidation reaction: From atom species to substance

D Zhou, Z Li, X Hu, L Chen, M Zhu - Small, 2024‏ - Wiley Online Library
With maximum utilization of active metal sites, more and more researchers have reported
using single atom catalysts (SACs) to activate persulfate (PS) for organic pollutants removal …

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 …