压电效应在过硫酸盐高级氧化技术中的应用与展望 DOI

Lingfang Tang,

Zhi Li,

Mingshan Zhu

et al.

Chinese Science Bulletin (Chinese Version), Journal Year: 2024, Volume and Issue: 69(34), P. 4958 - 4966

Published: Aug. 23, 2024

High efficient PMS activation by synergistic effects of bimetallic sulfide FeS2@MoS2 for rapid OFX degradation DOI
Juan Tang, Xu Jin, Hengrui Zhang

et al.

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 475, P. 146023 - 146023

Published: Sept. 15, 2023

Language: Английский

Citations

55
CoFe-prussian blue analogues@MXenes membrane activated peroxymonosulfate through enhanced electron transfer for nanoconfined catalytic degradation of bisphenol A: The crucial role of 1O2 DOI
Sinong Huang, Hui Wang,

Chenyang Xiang

et al.

Journal of Membrane Science, Journal Year: 2025, Volume and Issue: unknown, P. 123738 - 123738

Published: Jan. 1, 2025

Language: Английский

Citations

3
The Pivotal Role of Selenium Vacancies in Defective FeSe2@MoO3 for Efficient Peroxymonosulfate Activation: Experimental and DFT Calculation DOI
Fei Wang, Ya Gao,

Hong-Yu Chu

et al.

ACS ES&T Engineering, Journal Year: 2023, Volume and Issue: 4(1), P. 153 - 165

Published: July 19, 2023

The presence of selenium vacancies (VSe) in metal selenides enables the activation peroxymonosulfate (PMS) for efficient water purification. However, mechanisms interactions VSe with PMS and organic pollutant removal are unclear. Hence, we precisely prepared a series FeSe2@MoO3 composites effective various pollutants. roles explored via density functional theory (DFT) calculations: (i) regulating electron distribution Fe Mo orbitals enhancing adsorption (ii) promoting conversion transition metallic redox pairs (Fe3+/Fe2+ Mo6+/Mo5+/Mo4+). as-prepared FeSe2@MoO3-8 exhibits excellent catalytic performance which nearly 100% efficiencies pollutants achieved within 2–10 min. quenching experiments, electronic spin resonance (ESR), probe tests demonstrated that multiple reactive species like SO4•–, O2•–, •OH, 1O2 contributed to 2,4-D. Finally, was attached polyvinylidene difluoride (PVDF) membrane continuous 2,4-D, efficiency total carbon 2,4-D were > 90% >70% 12 h operation.

Language: Английский

Citations

29
Synergy of pore confinement and co-catalytic effects in Peroxymonosulfate activation for persistent and selective removal of contaminants DOI
Jian Ye, Jie Yang, Yue Liu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 496, P. 154034 - 154034

Published: July 15, 2024

Language: Английский

Citations

12
Boosting peroxymonosulfate activation with a composite of highly dispersed FeS2 nanoparticles anchored on N-doped biochar for efficient tetracycline degradation DOI
Wenqi Bao, Qian Tang,

Yixin Fan

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(3), P. 113027 - 113027

Published: May 11, 2024

Language: Английский

Citations

10
Selective oxidation of emerging organic contaminants in heterogeneous Fenton-like systems DOI
Sheng Wang,

Yuxin Lu,

Shangkun Pei

et al.

Nano Research, Journal Year: 2024, Volume and Issue: 17(11), P. 9300 - 9325

Published: Aug. 5, 2024

Language: Английский

Citations

9
Magnetic Fe-Mo Sulfide Heterostructures with Dual Active Sites for Efficient Decontamination of Cr(III)-Organic Complexes via Fenton-like Reaction DOI

Guiquan Che,

Wenjing Li, Zhihao Zhang

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125083 - 125083

Published: Jan. 1, 2025

Language: Английский

Citations

1
Multi‐Enzyme Activity of MIL‐101 (Fe)‐Derived Cascade Nano‐Enzymes for Antitumor and Antimicrobial Therapy DOI
Mengmeng Sun, Liling Wang, Yong Zhuo

et al.

Small, Journal Year: 2023, Volume and Issue: 20(17)

Published: Dec. 21, 2023

Abstract The clinical application of oncology therapy is hampered by high glutathione concentrations, hypoxia, and inefficient activation cell death mechanisms in cancer cells. In this study, Fe Mo bimetallic sulfide nanomaterial (FeS 2 @MoS ) based on metal‐organic framework structure rationally prepared with peroxidase (POD)‐, catalase (CAT)‐, superoxide dismutase (SOD)‐like activities depletion ability, which can confer versatility for treating tumors mending wounds. the lesion area, FeS SOD‐like activity facilitate transformation anions (O − to hydrogen peroxide (H O ), then resulting H serves as a substrate Fenton reaction FMS produce highly toxic hydroxyl radicals ( ∙ OH). Simultaneously, has an ability deplete (GSH) catalyze decomposition nicotinamide adenine dinucleotide phosphate (NADPH) curb regeneration GSH from source. Thus it realize effective tumor elimination through synergistic apoptosis‐ferroptosis strategy. Based alteration system, free radical production, alleviation hypoxia microenvironment, NPS not only significantly inhibit vivo vitro, but also multidrug‐resistant bacteria hasten wound healing. It may open door development cascade nanoplatforms treatment overcoming infection.

Language: Английский

Citations

22
Emerging investigator series: recent progress on the activation of persulfate by vacancy defect materials: the role of vacancies DOI
Lingfang Tang,

Daixi Zhou,

Jiayue Hu

et al.

Environmental Science Nano, Journal Year: 2024, Volume and Issue: 11(8), P. 3230 - 3249

Published: Jan. 1, 2024

This review summarizes the key roles of various vacancy defects in PS-AOPs and provides insights into understanding defect persulfate activation to promote development water treatments.

Language: Английский

Citations

8
Confinement of cobalt phosphides in nitrogen-doped carbon hosts for efficient peroxymonosulfate activation: Understanding charge-imbalance induced coordinative radical/non-radical oxidation DOI
Lunhong Ai, Shiyu Yang, Wei Wei

et al.

Separation and Purification Technology, Journal Year: 2023, Volume and Issue: 322, P. 124257 - 124257

Published: June 7, 2023

Language: Английский

Citations

16