Recent progress and prospects in catalytic water treatment

VI Parvulescu, F Epron, H Garcia, P Granger - Chemical Reviews, 2021 - ACS Publications
Presently, conventional technologies in water treatment are not efficient enough to
completely mineralize refractory water contaminants. In this context, the implementation of …

Oxygen vacant semiconductor photocatalysts

L Hao, H Huang, Y Zhang, T Ma - Advanced Functional …, 2021 - Wiley Online Library
Semiconductor photocatalysis acts as a sustainable green technology to convert solar
energy for environmental purification and production of renewable energy. However, the …

Single‐Atom Iron Anchored Tubular g‐C3N4 Catalysts for Ultrafast Fenton‐Like Reaction: Roles of High‐Valency Iron‐Oxo Species and Organic Radicals

F Chen, LL Liu, JH Wu, XH Rui, JJ Chen… - Advanced …, 2022 - Wiley Online Library
Single‐atom catalysts have emerged as an efficient oxidant activator for eliminating organic
pollutants in Fenton‐like systems. However, the complex preparation, single active site, lack …

A polymer tethering strategy to achieve high metal loading on catalysts for Fenton reactions

L Wang, L Rao, M Ran, Q Shentu, Z Wu… - Nature …, 2023 - nature.com
The development of heterogenous catalysts based on the synthesis of 2D carbon-supported
metal nanocatalysts with high metal loading and dispersion is important. However, such …

Integration of 2D layered CdS/WO3 S-scheme heterojunctions and metallic Ti3C2 MXene-based Ohmic junctions for effective photocatalytic H2 generation

J Bai, R Shen, Z Jiang, P Zhang, Y Li, X Li - Chinese Journal of Catalysis, 2022 - Elsevier
The rapid recombination of photo-generated electron-hole pairs, insufficient active sites, and
strong photocorrosion have considerably restricted the practical application of CdS in …

Oxygen Vacancy-Induced Nonradical Degradation of Organics: Critical Trigger of Oxygen (O2) in the Fe–Co LDH/Peroxymonosulfate System

L Wu, Z Sun, Y Zhen, S Zhu, C Yang, J Lu… - Environmental …, 2021 - ACS Publications
Ubiquitous oxygen vacancies (Vo) existing in metallic compounds can activate
peroxymonosulfate (PMS) for water treatment. However, under environmental conditions …

Oxygen vacancies in piezoelectric ZnO twin‐mesocrystal to improve peroxymonosulfate utilization efficiency via piezo‐activation for antibiotic ornidazole removal

J Yang, M Zhang, M Chen, Y Zhou… - Advanced Materials, 2023 - Wiley Online Library
Piezoelectric mesocrystals as defective materials have been demonstrated to possess
adsorptive and catalytic properties in redox reactions. However, there is still a lack of …

Ultrathin porous Bi2WO6 with rich oxygen vacancies for promoted adsorption-photocatalytic tetracycline degradation

W Gao, G Li, Q Wang, L Zhang, K Wang, S Pang… - Chemical Engineering …, 2023 - Elsevier
Exploring advanced photocatalysts for antibiotics degradation is highly desired but remains
a challenge due to the lack of reasonable structural design and molecular oxygen activation …

Electron transfer-mediated enhancement of superoxide radical generation in fenton-like process: Key role of oxygen vacancy-regulated local electron density of cobalt …

TC Khiem, NN Huy, E Kwon, J Lee, W Da Oh… - Applied Catalysis B …, 2024 - Elsevier
Designing metal oxides with oxygen vacancy (OV) is a prospective strategy for boosted
Fenton-like process. However, what OV is, whether OV enhancement increases the catalytic …

Reactive species in advanced oxidation processes: Formation, identification and reaction mechanism

J Wang, S Wang - Chemical Engineering Journal, 2020 - Elsevier
The formation, identification and reaction mechanism of reactive species in various
advanced oxidation processes (AOPs) are crucial for understanding the principles of AOPs …