Controllable fabrication of Co-CoO architecture: Morphology, defects and metal components toward efficient degradation of organic pollutants

G Li, M Yuan, S Zhong, Y Pu, J Zhang, G Fan… - Journal of …, 2024 - Elsevier
Cobalt and its oxides are the most recognized catalysts for advanced oxidation processes
based on peroxymonosulfate (PMS). However, the easy optimization of morphology, defects …

Interfacial bonding of Co3O4 and oxygen vacancies engineering on ZnO induced efficient peroxymonosulfate activation and pollutants degradation

H Xie, G Zhang, J Xu, H Lin, J Xing, L Wang - Journal of Colloid and …, 2024 - Elsevier
A heterojunction of trace Co 3 O 4 bonded on oxygen vacancies (OVs)-rich ZnO (OVs-
ZnO/Co 3 O 4) was synthesized via defect-assisted method to promote peroxymonosulfate …

Discerning the role of a site cation in ACoO3 perovskites for boosting Co3+/Co2+ redox cycle for pollutant degradation: DFT calculation, mechanism and toxicity …

A Kumar, A Ahamad, B Prasad, F Bux, S Kumari - Environmental Research, 2024 - Elsevier
The degradation of persistent and refractory pollutants, particularly plastic and resins
manufacturing wastewater, poses a significant challenge due to their high toxicity and high …

Enhanced 3D electrochemical degradation of acrylonitrile with Fe-Cu@ CB nanoparticles via the hydrogenation-oxidation synergistic processes

J Zhou, Y Zhang, Y Chai, S Zhang, Q Tian, F Li - Separation and …, 2025 - Elsevier
Acrylonitrile is a highly toxic and hazardous pollutant present in industrial wastewater at high
concentrations, posing significant environmental and health risks. There is an urgent need …

The activation of peroxymonosulfate via oxygen/cobalt-modified carbon nitride for decomposition of acid orange 7: role of high-value cobalt and superoxide radical

Y Sang, J Li, J Zhou, Y Li, J Zhang, X Xia… - Research on Chemical …, 2024 - Springer
Abstract We prepared Co@ O-gCN as a means of activating peroxomonosulfate (PMS) to
remove acid orange 7 (AO7). The effects of a series of considerations including catalyst …

Efficient activation of peroxymonosulfate by 3D blocky sponge-supported spinel ferrite nanocomposites for convenient removal of aniline

F Dong, M Duan, B Xu, T Sun, K Wu, S Luo - Separation and Purification …, 2025 - Elsevier
Aniline, a toxic aromatic amine prevalent in printing and dyeing effluents, has garnered
significant attention due to its potential risks to human health and the environment. In this …

[HTML][HTML] Efficient fluoxetine removal from water using Tunisian clay as adsorbent and its regeneration through NaOH-activated peroxymonosulfate

O Atawa, S Escudero-Curiel, HB Amor… - Chemical Engineering …, 2024 - Elsevier
Pharmaceuticals in aquatic environments pose significant environmental and public health
risks. This pioneering study introduces a novel approach to removing fluoxetine (FLX) …

[HTML][HTML] Spray-flame synthesis of LaCo0. 2Mn0. 8O3 for selective peroxymonosulfate activation into singlet oxygen towards efficient degradation of carbamazepine

M Hammad, S Angel, AK Al-kamal, A Asghar… - Process Safety and …, 2024 - Elsevier
Improving the efficiency and stability of heterogeneous catalysts is essential for effectively
utilizing peroxymonosulfate activation in industrial wastewater treatment. Perovskite ABO 3 …

New insights into the charge property at active sites boost PMS activation over LaFe0.3Mn0.7O3

D Jiao, Y Li, X Cai, T Li, W Lu, W Xu, Q Wang - Scientific Reports, 2024 - nature.com
Perovskite-based materials have become a new direction for peroxymonosulfate (PMS)
activation in pollutants degradation. However, the mechanism towards PMS activation …

Sulfur-doped carbon nanotube membrane catalyst for efficient activation of peroxymonosulfate and degradation of phenol continuously in a fixed bed reactor

C Hu, Y Yan - Journal of Water Process Engineering, 2024 - Elsevier
The catalytic activity of carbon-based catalysts for SR-AOPs needs further improvement. In
this study, carbon nanotube membrane (CNTs/PSSF) and sulfur-doped carbon nanotube …