A review on superior advanced oxidation and photocatalytic degradation techniques for perfluorooctanoic acid (PFOA) elimination from wastewater

ZU Zango, KS Khoo, A Garba, HA Kadir, F Usman… - Environmental …, 2023 - Elsevier
Perfluorooctanoic acid (PFOA) has been identified as the most toxic specie of the family of
perfluorinated carboxylic acids (PFCAs). It has been widely distributed and frequently …

[HTML][HTML] A review of cobalt-based catalysts for sustainable energy and environmental applications

S Gupta, R Fernandes, R Patel, M Spreitzer… - Applied Catalysis A …, 2023 - Elsevier
In a bid to tackle the degrading climate conditions, the new age research in catalysis is
predominantly focused on sustainable technologies associated with renewable energy …

Activation of Peroxymonosulfate by Oxygen Vacancies-Enriched Cobalt-Doped Black TiO2 Nanotubes for the Removal of Organic Pollutants

J Lim, Y Yang, MR Hoffmann - Environmental science & …, 2019 - ACS Publications
Cobalt-mediated activation of peroxymonosulfate (PMS) has been widely investigated for
the oxidation of organic pollutants. Herein, we employ cobalt-doped Black TiO2 nanotubes …

Green synthesized cobalt oxide nanoparticles with photocatalytic activity towards dye removal

R Vinayagam, A Hebbar, PS Kumar… - Environmental …, 2023 - Elsevier
The present study aimed at the synthesis of cobalt oxide nanoparticles (CONPs) mediated
by leaf extract of Muntingia calabura using a rapid and simple method and evaluation of its …

Toluene oxidation process and proper mechanism over Co3O4 nanotubes: Investigation through in-situ DRIFTS combined with PTR-TOF-MS and quasi in-situ XPS

J Zhong, Y Zeng, M Zhang, W Feng, D **ao… - Chemical Engineering …, 2020 - Elsevier
Improving catalytic efficiency is a yet still challenge in thermal catalytic oxidation. One of the
key issues is to understand its catalytic oxidation mechanism. Here, a series of Co 3 O 4 …

Mesoporous and macroporous Ag-doped Co3O4 nanosheets and their superior photo-catalytic properties under solar light irradiation

M Aadil, S Zulfiqar, MF Warsi, PO Agboola, I Shakir… - Ceramics …, 2021 - Elsevier
An ideal photocatalyst should have a wider absorption capacity, a larger surface area, a
narrow optical band gap, a better electronic conductivity, a lower load transfer resistance …

Gaseous CO and toluene co-oxidation over monolithic core–shell Co 3 O 4-based hetero-structured catalysts

S Mo, Q Zhang, Y Sun, M Zhang, J Li, Q Ren… - Journal of Materials …, 2019 - pubs.rsc.org
The inhibiting effects of using platinum group metal (PGM) catalysts are universal problems
for the co-oxidation of CO and hydrocarbons (HCs), resulting in a higher temperature to …

One-step hydrothermal synthesis of high-performance visible-light-driven SnS2/SnO2 nanoheterojunction photocatalyst for the reduction of aqueous Cr (VI)

YC Zhang, L Yao, G Zhang, DD Dionysiou, J Li… - Applied Catalysis B …, 2014 - Elsevier
A simple and cost-effective one-step hydrothermal method, which was based on the
reactions of tin (IV) chloride pentahydrate and different dosages of thioacetamide in water at …

Co3O4 nanoparticles decorated Ag3PO4 tetrapods as an efficient visible-light-driven heterojunction photocatalyst

C Tang, E Liu, J Wan, X Hu, J Fan - Applied Catalysis B: Environmental, 2016 - Elsevier
Novel Ag 3 PO 4 tetrapods with exposed {1 1 1} facets were synthesized via a facile
precipitation method, and then Co 3 O 4 nanoparticles were decorated on the surface of Ag …

Lead-free sodium niobate nanowires with strong piezo-catalysis for dye wastewater degradation

S Wang, Z Wu, J Chen, J Ma, J Ying, S Cui, S Yu… - Ceramics …, 2019 - Elsevier
In this work, the hydrothermally-synthesized sodium niobate nanowires were used to
decompose Rhodamine B dye solution through the piezo-catalytic effect. With the sodium …