Journal Article10.1016/J.CEJ.2019.123684
Layered double hydroxides-based photocatalysts and visible-light driven photodegradation of organic pollutants: A review
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TL;DR: In this paper, the most recent advances in visible-light driven photodegradation of organic pollutants using LDHs based materials with emphasis on the manipulation of their morphological, compositional, and electronic properties and the mechanistic understandings of the photocatalytic processes.
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About: This article is published in Chemical Engineering Journal. The article was published on 15 Jul 2020.
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Citations
Efficient photocatalytic degradation of aqueous organic pollutants by using an advanced TiO2/Ti3C2/montmorillonite composites
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TL;DR: Researchers synthesized TiO2/Ti3C2/montmorillonite composites via hydrothermal and calcination procedures, achieving 87.2% photocatalytic degradation of methylene blue under visible light, a 3.69-fold improvement over pristine TiO2, through synergistic Schottky junction and charge repulsion effects.
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TL;DR: A novel S-scheme alignment photocatalyst (BiOCl/ZnCo-LDH) efficiently degrades norfloxacin (94.30%) under irradiation, with a 10.43-fold increase in reaction rate compared to BiOCl, and demonstrates reusability, stability, and reduced toxicity.
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Assembly Engineering of Rh Atoms on CoAl-Layered Double Hydroxide Nanosheets for Boosting Alkaline Water Splitting
TL;DR: In this article , a 3D self-supported Rh incorporated CoAl LDH (Rh/CoAl-300 LDH) nanosheet arrays are used as bifunctional catalysts for overall water splitting.
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Photocatalytic activity of sol-gel self-combustion derived MCr2O4 (M= Mg, Ni) spinel chromites for photodegradation of organic dyes
TL;DR: In this article , a single-phase formation of MgCr2O4 (MCO) and NiCr2OC4 (NCO) chromites crystalized in the face-centered cubic and tetragonal spinel structures having Fd3̅m and I41/amd space group symmetries was determined by the surface micrographs obtained from the field emission scanning electron microscopy (FESEM).
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Charge-transfer pentacene/benzothiadiazole derivative cocrystal for UV-to-NIR Large Range Responsive Phototransistors
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References
Plasmonic-metal nanostructures for efficient conversion of solar to chemical energy
TL;DR: Plasmon-enhanced water splitting on composite photocatalysts containing semiconductor and plasmonic-metal building blocks is focused on, and recently reported plasMon-mediated photocatallytic reactions on plAsmonic nanostructures of noble metals are discussed.
4.5K
Generation and Detection of Reactive Oxygen Species in Photocatalysis
Yoshio Nosaka,Atsuko Y. Nosaka +1 more
TL;DR: The detection methods and generation mechanisms of the intrinsic reactive oxygen species (ROS) in photocatalysis were surveyed comprehensively and the major photocatalyst used in heterogeneous photocatalytic systems was found to be TiO2.
3.4K
Evaluation of advanced oxidation processes for water and wastewater treatment - A critical review.
TL;DR: Recommendations regarding the use of the EEO concept, including the upscaling of laboratory results, were derived from an extensive analysis of studies reported in the peer-reviewed literature enabling a critical comparison of various established and emerging AOPs based on electrical energy per order (EEO) values.
2.4K
Recent developments of zinc oxide based photocatalyst in water treatment technology: A review
TL;DR: This paper presents a critical review of recent achievements in the modification of ZnO photocatalyst for organic contaminants degradation and recommends improvements in the heterogeneous photocatalysis under UV/visible/solar illumination.
2.1K
Occurrences and removal of pharmaceuticals and personal care products (PPCPs) in drinking water and water/sewage treatment plants: A review
TL;DR: The aim of this review is to provide a comprehensive summary of the removal and fate of PPCPs in different treatment facilities as well as the optimum methods for their elimination in STP and WTP systems.
1.4K