Coordination number dependent catalytic activity of single‐atom cobalt catalysts for Fenton‐like reaction

X Liang, D Wang, Z Zhao, T Li, Y Gao… - Advanced Functional …, 2022 - Wiley Online Library
Single‐atom catalysts (SACs) are widely investigated in Fenton‐like reactions for
environmental remediation, wherein their catalytic performance can be further improved by …

Construction of dual active sites on diatomic metal (FeCo− N/Cx) catalysts for enhanced Fenton-like catalysis

Z Zhao, W Zhou, D Lin, L Zhu, B Xing, Z Liu - Applied Catalysis B …, 2022 - Elsevier
High metal loading of single-atom catalysts enables excellent catalytic activity, but possibly
causes serious aggregation problem. Herein, a series of diatomic FeCo− N/Cx (x represents …

Modulating electronic structure engineering of atomically dispersed cobalt catalyst in Fenton-like reaction for efficient degradation of organic pollutants

B Huang, X Ren, J Zhao, Z Wu, X Wang… - Environmental …, 2023 - ACS Publications
Currently, the lack of model catalysts limits the understanding of the catalytic essence.
Herein, we report the functional group modification of model single atom catalysts (SACs) …

The structure-dependent mechanism of single-atom cobalt on macroporous carbon nitride in (photo-) Fenton-like reactions

J Lin, L Jiang, W Tian, Y Yang, X Duan… - Journal of Materials …, 2023 - pubs.rsc.org
Single-atom catalysts have been believed to be ideal materials for achieving maximum
utilization of metal active sites in Fenton-like catalysis for eliminating organic pollutants …

Covalency competition triggers Fe-Co synergistic catalysis for boosted Fenton-like reactions

W Li, S Xia, Z Wang, B Zhang, B Li, L Zhang… - Applied Catalysis B …, 2023 - Elsevier
Fe-Co based oxides demonstrate excellent Fenton-like catalytic activity, but the intrinsic
mechanism of Fe-Co synergy remains elusive. Here, we uncover the influence of covalency …

A highly efficient Fenton-like catalyst based on isolated diatomic Fe-Co anchored on N-doped porous carbon

J Yang, D Zeng, J Li, L Dong, WJ Ong, Y He - Chemical Engineering …, 2021 - Elsevier
The Fenton-like process provides a promising pathway to produce enormous reactive
radicals for the elimination of refractory organic pollutants in environmental remediation. In …

Microenvironment modulation of cobalt single-atom catalysts for boosting both radical oxidation and electron-transfer process in Fenton-like system

K Yin, R Wu, Y Shang, D Chen, Z Wu, X Wang… - Applied Catalysis B …, 2023 - Elsevier
Two coordination structures (Co-N 4 or Co-N 3) of cobalt single-atom catalysts (Co-SACs)
were prepared by using the chitosan as starting precursor to evaluate the modulated …

Atomically dispersed cobalt on carbon nitride for peroxymonosulfate activation: Switchable catalysis enabled by light irradiation

B Liu, W Guo, Q Si, W Jia, S Zheng, H Wang… - Chemical Engineering …, 2022 - Elsevier
Herein, we present atomically dispersed cobalt anchored carbon nitride (Co-CN) as a highly
efficient peroxymonosulfate (PMS)-activation catalyst. Different from the traditional catalytic …

Modulating the Electronic Coordination Configuration and d-Band Center in Homo-Diatomic Fe2N6 Catalysts for Enhanced Peroxymonosulfate Activation

J Li, Y Zou, Z Li, S Fu, Y Lu, S Li, X Zhu… - ACS Applied Materials …, 2022 - ACS Publications
The electronic coordination configuration of metal active sites and the reaction mechanism
were investigated by constructing homo-diatomic Fe sites for visible-light-assisted …

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 …