Journal ArticleDOI
Photocatalytic degradation of methylene blue in aqueous solution by using ZnO-SnO2 nanocomposites
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TLDR
ZnO-SnO2 (ZS) nanocomposites with different compositions were prepared using a simple coprecipitation method with zinc chloride, stannic chloride pentahydrate, and ammonium hydroxide as raw materials as discussed by the authors.About:
This article is published in Materials Science in Semiconductor Processing.The article was published on 2018-11-15. It has received 158 citations till now. The article focuses on the topics: Coprecipitation & Infrared spectroscopy.read more
Citations
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Review on Methylene Blue: Its Properties, Uses, Toxicity and Photodegradation
Idrees Matthew Khan,Khalid Saeed,Ivar Zekker,Baoliang Zhang,Abdulmajeed H. Hendi,Ashfaq Ahmad,Shujaat Ahmad,Noor Zada,Hanif Ahmad,Luqman Ali Shah,Tariq Shah,Ibrahim Khan +11 more
TL;DR: In this paper , the authors provided a tutorial basis for the readers working in the dye degradation research area and provided a wide range of previously published work on advanced photocatalytic systems.
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Photodegradation of organic pollutants using heterojunctions: A review
TL;DR: In this paper, a review succinctly outlines the recent progress in the synthesis methods and the photocatalytic performances of semiconductor-semiconductor heterojunctions and semiconductor carbon heterojunction for degradation of pollutants like dyes, antibiotics, insecticides, herbicides, pesticides and water splitting.
Journal ArticleDOI
Synthesis, characterization and photocatalytic dye degradation capability of Calliandra haematocephala-mediated zinc oxide nanoflowers.
TL;DR: An environmentally sound approach towards the green synthesis of zinc oxide nanostructures has been achieved with an aqueous extract of Calliandra haematocephala leaves, using a novel source using zinc oxide nanoparticles characterized using various analytical techniques.
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Synergistically effective and highly visible light responsive SnO2-g-C3N4 nanostructures for improved photocatalytic and photoelectrochemical performance
TL;DR: In this paper, a template-free hydrothermal approach was used to construct mesoporous and high surface area tin oxide and tin oxide-graphitic carbon nitride nanostructures.
Journal ArticleDOI
Effect of TiO2 phase on the photocatalytic degradation of methylene blue dye
TL;DR: In this paper, the photocatalytic degradation of methylene blue (MB) dye using three commercial TiO2 powders with different crystal phases as catalysts was investigated using x-ray diffraction and microscopy.
References
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Book
Spectroscopic methods in organic chemistry
Dudley H. Williams,Ian Fleming +1 more
TL;DR: In this article, the authors proposed a structure elucidation by joint application of UV and nuclear magnetic resonance spectra (NMRS) for visible and visible spectra, respectively, in the presence of UV.
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Luminescence and Photocatalytic Activity of ZnO Nanocrystals: Correlation between Structure and Property
Yuanhui Zheng,Chongqi Chen,Yingying Zhan,Xingyi Lin,Qi Zheng,Kemei Wei,Jiefang Zhu,Ying-Jie Zhu +7 more
TL;DR: The results show that the aspect ratio and size of the as-synthesized ZnO nanocrystals increase with increasing [OH-]/[Zn2+]; the morphology evolves from nanorod to nanoparticle with an increase in the annealing temperature; the BET surface areas of the corresponding samples decrease during these processes, respectively.
Journal ArticleDOI
Positively charged nanofiltration membranes via economically mussel-substance-simulated co-deposition for textile wastewater treatment
TL;DR: In this paper, a novel positively charged nanofiltration (NF) membrane has been facilely fabricated via a highly efficient one-step mussel-substance-simulated co-deposition of low-cost catechol and branched polyetheylenimine (PEI) onto substrates.
Journal ArticleDOI
Modified bentonite adsorption of organic pollutants of dye wastewater
Zhihui Huang,Yuzhen Li,Wenjun Chen,Jianhui Shi,Ning Zhang,Xiaojin Wang,Zhen Li,Lizhen Gao,Lizhen Gao,Yuxin Zhang +9 more
TL;DR: In this paper, an organobentonite was synthesized by replacing exchangeable Na+ ions in Na-bentonite with cetyl trimethylammonium bromide (CTAB) and systematically explored for its adsorption behavior as an efficient adsorbent for the removal of dyes.
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AgBr–ZnO – An efficient nano-photocatalyst for the mineralization of Acid Black 1 with UV light
TL;DR: In this paper, the AgBr loaded ZnO (AgBr-ZnO) was successfully synthesized by simultaneous precipitation of zinc oxalate and AgBr and calcination of the mixed precipitate at 400°C for 12h.