Morphology control of Co3O4/CeO2 heterojunctions toward efficient peroxymonosulfate activation for trichloroethylene removal: Effect of oxygen precursors DOI
Xuetao Liang, Yanxiang Li,

Longyan Cui

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 59, P. 105016 - 105016

Published: March 1, 2024

Language: Английский

Insights into the pathways, intermediates, influence factors and toxicological properties in the degradation of tetracycline by TiO2-based photocatalysts DOI
Zhe Huang, Haicheng Liu

Journal of environmental chemical engineering, Journal Year: 2023, Volume and Issue: 11(5), P. 110587 - 110587

Published: July 18, 2023

Language: Английский

Citations

60
Shorten migration distance of ROS and accelerate electron transfer by engineering dual Lewis acid sites for synergistic activation of PMS toward rapid TC degradation DOI
Guolang Zhou, Shizheng Wen, Jingying Wang

et al.

Separation and Purification Technology, Journal Year: 2023, Volume and Issue: 330, P. 125244 - 125244

Published: Oct. 28, 2023

Language: Английский

Citations

51
Cobalt leaching inhibition: Transforming coordination polymers into spherical Co3O4@NC catalysts for accelerated tetracycline degradation via enhanced PMS activation DOI

Rongyao Ma,

Guolang Zhou,

Mingrui Gu

et al.

Applied Surface Science, Journal Year: 2023, Volume and Issue: 648, P. 158980 - 158980

Published: Nov. 23, 2023

Language: Английский

Citations

45
Microwave assisted biomass derived carbon aerogel for highly efficient oxytetracycline hydrochloride degradation: Singlet oxygen mechanism and C vacancies accelerated electron transfer DOI
Qian Zhou,

Long Qin,

Huan Liu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 487, P. 150370 - 150370

Published: March 17, 2024

Language: Английский

Citations

19
Gas-phase self-assembly: Converting 2D graphitic carbon nitride into 1D nanotubes for improved photocatalytic tetracycline degradation DOI
Shizheng Wen, Xin Tang, Guolang Zhou

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: 50(9), P. 14686 - 14696

Published: Jan. 29, 2024

Language: Английский

Citations

17
Enhancement of anodic performance toward peroxymonosulfate-based fenton-like reactions: Role of phosphorus-doping DOI
Fangshu Xie,

Rui Yang,

Shaofei Weng

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159588 - 159588

Published: Jan. 1, 2025

Language: Английский

Citations

6
Current Mechanism of Peroxymonosulfate Activation by Cobalt-Based Heterogeneous Catalysts in Degrading Organic Compounds DOI

Yukun Pan,

Jiazhen Cao,

Mingyang Xing

et al.

ACS ES&T Engineering, Journal Year: 2023, Volume and Issue: 4(1), P. 19 - 46

Published: Aug. 14, 2023

Persulfate based advanced oxidation processes (PS-AOPs) have been regarded as a mainstream degradation technology of organic compounds due to their high efficiency in wastewater treatment. In particular, peroxymonosulfate (PMS) has unique structure and chemical properties, which can be efficiently activated by Co-based catalysts produce active species with potential. These usually determine the subsequent an efficient process, while intrinsic reaction mechanism behind this complex process remains unclear therefore impedes continual development scientific community. Recently, density functional theory (DFT) calculations emerged powerful means identify electronic properties distinguish energy changes PMS activation system. With assistance quantum calculation, increasing investigations conducted focusing on explaining phenomenon that occurred experiments. However, these mainly contributed part sometimes even differ from each other, lacking comprehensive summary DFT calculation results. review, we introduce main uses catalytic PMS, provide recent application examples heterogeneous different structures, then discuss detail. Finally, research results method field are summarized, future focus challenges put forward, is conducive guiding practical design further PS-AOPs creating value products.

Language: Английский

Citations

28
Constructed electron-dense Mn sites in nitrogen-doped Mn3O4 for efficient catalytic ozonation of pyrazines: Degradation and odor elimination DOI

Yinning He,

Jiayi Li, Jingyu Tang

et al.

Water Research, Journal Year: 2023, Volume and Issue: 247, P. 120823 - 120823

Published: Nov. 2, 2023

Language: Английский

Citations

25
A heterogeneously activated peroxymonosulfate with a Co and Cu codoped bimetallic metal-organic framework efficiently degrades tetracycline in water DOI

Qianyuan Mo,

Haoyuan Zheng, Guishang Sheng

et al.

Molecular Catalysis, Journal Year: 2024, Volume and Issue: 553, P. 113817 - 113817

Published: Jan. 1, 2024

Language: Английский

Citations

15
Oxygen Vacancy-Enhanced Electrocatalytic Degradation of Tetracycline over a Co3O4–La2O3/Peroxymonosulfate System DOI
Wen Zhao, Guangtao Wang, Pan Li

et al.

ACS ES&T Water, Journal Year: 2024, Volume and Issue: 4(4), P. 1411 - 1421

Published: Feb. 1, 2024

Peroxymonosulfate (PMS) activated by metal oxides has been developed as a promising approach for advanced oxidation processes in the treatment of antibiotic containing wastewater; however, rapid and effective activation PMS still lacks reasonable catalyst-oriented design. Here, fabricating Co3O4–La2O3 bimetallic oxide electrode to implement defect engineering, we report an oxygen vacancy (OV)-mediated electrocatalytic system degradation tetracycline (TC). The rare earth La2O3 was used modify Co3O4 introduce OVs active sites, where is produce reactive species. composites facilitate generation singlet (1O2), which mediates via non-radical pathway. When ratio Co La 2:1, Co3O4–La2O3/PMS had efficiency TC more than 97.50% mineralization rate up 62.97% within 40 min. Overall, findings on defect-engineered materials could provide strategy wastewater with low energy consumption pollution.

Language: Английский

Citations

12