Journal ArticleDOI
Lanthanide ions doped ZnO based photocatalysts
S. Girish Kumar,R. Kavitha +1 more
TLDR
In this article, the influence of lanthanide ions dopant on the structure-optical properties of ZnO is discussed and the performance of Ln-ZnO towards the degradation of organic pollutants is discussed encompassing both the materials properties and photocatalytic reaction conditions under UV/visible and solar light.About:
This article is published in Separation and Purification Technology.The article was published on 2021-11-01. It has received 22 citations till now.read more
Citations
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Journal ArticleDOI
Effective role of Rb doping in controlling crystallization, crystal imperfections, microstructural, and morphological features of ZnO-NPs synthesized by Sol-Gel way
TL;DR: In this paper , the authors used sol-gel technology to synthesize pure ZnO and Rb-doped ZnOs nanoparticles, RbxZn1-xO-NPs.
Journal ArticleDOI
Recent progress in zinc oxide nanomaterials and nanocomposites: From synthesis to applications
TL;DR: In this paper , the effect of the synthesis method and conditions on the properties of ZnO is discussed, such as band gap, crystallite size, and morphology, depend on the synthesis methods and parameters employed.
Journal ArticleDOI
A Novel Dy3+ Modified Zn2Ti3O8 Nanoparticles for Efficient Hydrogen Production Photocatalysis
TL;DR: In this paper , Dy3+:Zn2Ti3O8 nano-photocatalyst was applied to enhance the photocatalytic hydrogen generation activity from sodium borohydride hydrolysis reaction.
Journal ArticleDOI
New insights into the photocatalytic mechanism of pristine ZnO nanocrystals: From experiments to DFT calculations
TL;DR: In this paper , six ZnO nanocrystals with the shapes of granule, flake, rod, porous flake and nanosheet-assembled flower were designed and synthesized to investigate the relationship between their photocatalytic activities and morphological features.
Journal ArticleDOI
Sulfur vacancies engineered over Cd0.5Zn0.5S by Yb3+/Er3+ co-doping for enhancing photocatalytic hydrogen evolution
Ping Mu,Man Zhou,Kai Yang,Chensheng Zhou,Yuan Mi,Yu Zhenzhen,Kangqiang Lu,Zhengquan Li,Shaobo Ouyang,Weiya Huang,Changlin Yu +10 more
TL;DR: In this paper, a co-doped bulk Cd0.5Zn 0.5S (CZS) was fabricated by a simple hydrothermal process, and used for evaluating the catalytic activity for aquatic hydrogen production under visible light irradiation.
References
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Journal ArticleDOI
Photocatalytic and fluorescent chemical sensing applications of La-doped ZnO nanoparticles
TL;DR: In this article, the facile solution phase precipitation synthesis of ZnO nanoparticles doped with various concentrations, i.e., 1, 5 and 10, of lanthanum (La), was reported.
Journal ArticleDOI
Photocatalytic degradation of methyl orange dye under UV irradiation in the presence of synthesized PVP capped pure and gadolinium doped ZnO nanoparticles
TL;DR: In this paper, the development of efficient nanophotocatalysts (pure and Gadolinium doped Zinc oxide) for the degradation of methyl orange dye in polluted water was discussed.
Book ChapterDOI
Principle and surface science of photocatalysis
Xin Li,Jiaguo Yu,Chuanjia Jiang +2 more
TL;DR: In this article, the authors present a comprehensive review on the thermodynamics and dynamics of photocatalysis, including adsorption, surface redox reactions, and interfacial charge separation, and the design principles, modification strategies, and characterization and evaluation methods of semiconductor photocatalysts.
Journal ArticleDOI
Synthesis of immobilized cerium doped ZnO nanoparticles through the mild hydrothermal approach and their application in the photodegradation of synthetic wastewater
Bayan Vakili,Behzad Shahmoradi,Afshin Maleki,Mahdi Safari,Jixiang Yang,Radheshyam R. Pawar,Seung-Mok Lee +6 more
TL;DR: In this article, the synthesis, characterization, and photodegradation of synthetic wastewater by immobilized cerium doped ZnO nanoparticles was studied at laboratory scale, and it was found that increasing the dosage of nanoparticles from 1 to 5% increase the efficiency.
Journal ArticleDOI
An experimental and theoretical study of the effect of Ce doping in ZnO/CNT composite thin film with enhanced visible light photo-catalysis
Md. Elias,Md. Elias,Md. Nizam Uddin,Md. Asjad Hossain,Joyanta K. Saha,Iqbal Ahmed Siddiquey,Dali Rani Sarker,Zidnia Rahman Diba,Jamal Uddin,M. Humayun Rashid Choudhury,Shakhawat H. Firoz +10 more
TL;DR: Ce-doped ZnO/CNT composite thin film was fabricated successfully on soda-lime-silica glass substrate by sol-gel drop coating method as mentioned in this paper, which showed that the photocatalytic activity of the prepared thin film can be regenerated.