Stability and regeneration of metal catalytic sites with different sizes in Fenton-like system

Y Shang, Y Kan, X Xu - Chinese Chemical Letters, 2023 - Elsevier
Metal-based catalysts with different site sizes (eg, metal nanoparticles (NPs) and single
atom catalysts (SACs)) demonstrated outstanding catalytic activities in versatile Fenton-like …

Multi-dimensional micro-nano scale manganese oxide catalysts induced chemical-based advanced oxidation processes (AOPs) in environmental applications: a …

L Lin, J Wang, Z Zhao, J Zhu, A Zhamaerding… - Chemical Engineering …, 2023 - Elsevier
As transition metal oxides, manganese oxides (MnO x) have emerged as a potent activator
in various advanced oxidation processes (AOPs) for the removal of recalcitrant pollutants …

High-efficient peroxymonosulfate activation for rapid atrazine degradation by FeSx@ MoS2 derived from MIL-88A (Fe)

F Wang, SS Liu, Z Feng, H Fu, M Wang, P Wang… - Journal of Hazardous …, 2022 - Elsevier
Abstract FeS x@ MoS 2-x (FM-x, x implied real Mo/Fe content ratios) in which FeS x derived
from MIL-88A deposited on the surface of MoS 2 with a tight heterogeneous interface were …

Nearly zero peroxydisulfate consumption for persistent aqueous organic pollutants degradation via nonradical processes supported by in-situ sulfate radical …

YH Li, CC Wang, F Wang, W Liu, L Chen… - Applied Catalysis B …, 2023 - Elsevier
The porous defective MIL-88B (Fe) with abundant oxygen vacancies and Fe-N sites was
fabricated to accomplish nearly zero peroxydisulfate (PDS) consumption for persistent …

Crystallinity engineering for overcoming the activity–stability tradeoff of spinel oxide in Fenton-like catalysis

ZY Guo, R Sun, Z Huang, X Han… - Proceedings of the …, 2023 - National Acad Sciences
A precise modulation of heterogeneous catalysts in structural and surface properties
promises the development of more sustainable advanced oxidation water purification …

Derivatives of two-dimensional MXene-MOFs heterostructure for boosting peroxymonosulfate activation: Enhanced performance and synergistic mechanism

X Guo, H Zhang, Y Yao, C Xiao, X Yan, K Chen… - Applied Catalysis B …, 2023 - Elsevier
Integrating the merits of the substrate and active sites with the water matrix is of significant
importance to design novel catalysts for peroxymonosulfate (PMS)-based advanced …

Activation of peroxymonosulfate with cobalt embedded in layered δ-MnO2 for degradation of dimethyl phthalate: mechanisms, degradation pathway, and DFT …

Y Wang, Y Sun, R Wang, M Gao, Y Xin, G Zhang… - Journal of Hazardous …, 2023 - Elsevier
The sulfate radical-based advanced oxidation processes (SR-AOPs) offer huge potential for
the removal of organic pollutants. In this study, Co (II)-intercalated δ-MnO 2 (Co-δ-MnO 2) …

Activation of peroxymonosulfate by g-C3N4/ε-MnO2 microspheres for nonradical pathway degradation of organic pollutants in water: Catalytic mechanism and …

Y Wang, Y Tong, D Chen, T Zhou, Q Zhang… - Chemical Engineering …, 2023 - Elsevier
Abstract ε-MnO 2 has the potential to activate persulfate for the elimination of organic
contaminants. However, the sluggish electron transfer caused by the excessive structural …

Oxygen vacancies-rich α@ δ-MnO2 mediated activation of peroxymonosulfate for the degradation of CIP: The role of electron transfer process on the surface

S Zhu, H Li, L Wang, Z Cai, Q Wang, S Shen… - Chemical Engineering …, 2023 - Elsevier
The environmental-friendly manganese oxides play an important role in the degradation of
organic pollutants through radical or non-radical pathway. In this work, the oxygen …

Enhanced electron transfer-based nonradical activation of peroxymonosulfate by CoNx sites anchored on carbon nitride nanotubes for the removal of organic …

B Xu, X Zhang, Y Zhang, S Wang, P Yu, Y Sun… - Chemical Engineering …, 2023 - Elsevier
The nonradical pathway selectively oxidizes pollutants with less interference from
environmental factors, which can effectively improve the environmental suitability of …