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

R Ma, G Zhou, M Gu, X Tang, W Ding, Y Guan… - Applied Surface …, 2024 - Elsevier
In this study, we synthesized Co-based coordination polymer-derived nitrogen-doped
carbon-coated Co 3 O 4 spheres (Co 3 O 4@ NC) and yolk-shell Co 3 O 4 spheres (Co 3 O …

Utilization of carbon dioxide as a carbon precursor: Review on mechanism and morphology

F Wang, J Wang, Y Wen, R Li, Z Dai, H Guo - Journal of Cleaner Production, 2024 - Elsevier
One of the most serious threats in the 21st century is carbon dioxide (CO 2) emissions. In the
past ten years, a range of methodologies have been developed to convert CO 2 into cost …

Heterogeneous catalytic degradation of phenol by CuFe2O4/Bi12O15Cl6 photocatalyst activated peroxymonosulfate

X Jia, J Zhang, Q Huang, C Xiong, H Ji, Q Ren… - Materials Research …, 2023 - Elsevier
In this study, Bi 12 O 15 Cl 6 and CuFe 2 O 4 were synthesized by solvothermal and sol-gel
methods, respectively, and the binary composite CuFe 2 O 4/Bi 12 O 15 Cl 6 was …

Visible-light-assisted activation of peroxymonosulfate (PMS) over CoOx@ C/g-C3N4 composite for efficient organic pollutant degradation

X Yu, X Wu, F Guo, J Liu, Q Zhao - Journal of Alloys and Compounds, 2023 - Elsevier
As a promising advanced oxidation process, photo-assisted peroxymonosulfate (PMS)
activation for wastewater treatment has attracted widespread attentions. However, rational …

Current mechanism of peroxymonosulfate activation by cobalt-based heterogeneous catalysts in degrading organic compounds

Y Pan, J Cao, M Xing, Y Zhang - ACS ES&T Engineering, 2023 - ACS Publications
Persulfate based advanced oxidation processes (PS-AOPs) have been regarded as a
mainstream degradation technology of organic compounds due to their high efficiency in …

Co3O4 coated carbon fiber activates PMS to degrade phenolic pollutants via 1O2 dominated non-radical pathway: role of dual reaction center

W Yuexing, F Bin, G Junmei, Z Jiansheng… - Journal of …, 2024 - Elsevier
Carbon fiber (CF) with a regular fiber skeleton structure was used to prepare the Co 3 O 4@
CF catalyst. The as-prepared catalyst was then applied to activate peroxymonosulfate (PMS) …

Walnut shell loaded with cobalt ferrite as efficient peroxymonosulfate activator to degrade ofloxacin

C Zheng, J Wu, Y Zhang, Q Yang, Y Yang - Water, Air, & Soil Pollution, 2023 - Springer
In this study, the walnut shell (WS) supported CoFe2O4 nanopowder material
(CoFe2O4/WS) were synthesized and characterized by X-ray diffraction, scanning electron …

CoO quantum dots anchored on P-doped carbon nitride improves peroxymonosulfate activation to degrade sulfamethoxazole

Y Wang, S Wang, T Zhou, D Gong, H Teng, B Su… - Journal of Alloys and …, 2024 - Elsevier
The development of highly dispersed and ultra-small size cobalt-loaded catalysts is crucial
for achieving efficient and low secondary pollution in peroxymonosulfate (PMS) activation …

In-situ synthesis of carbon-coated Co3O4 nanowire for efficient activation of peroxymonosulfate while reducing ion leaching through protection and secondary …

J Niu, T He, J Cheng - Chemical Engineering Journal, 2024 - Elsevier
The catalysts used in traditional sulfate radical-based advanced oxidation processes (SR-
AOPs) are mostly in powder form, leading to difficult recovery, easy secondary pollution …

Enhanced catalytic degradation of antibiotics by peanut shell-derived biochar-Co3O4 activated peroxymonosulfate: An experimental and mechanistic study

J Song, C Zhao, X Cao, W Cheng - Process Safety and Environmental …, 2023 - Elsevier
A peanut shell-derived biochar-Co 3 O 4 (Bio-Co 3 O 4) catalyst prepared by chemical bath
deposition (CBD) method exhibited excellent ofloxacin (OFL) degradation ability through a …