Investigations on structural and optical properties of Al-modified ZnO nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03307-9
Abstract: The current studies are concentrated on the synthesis of Al-modified ZnO nanoparticles prepared through sol–gel method for their structural and optical properties. The wurtzite structure with single phase formation for all the samples was confirmed… read more here.
Keywords: structural optical; optical properties; modified zno; zno nanoparticles ... See more keywords
High Performance Acetone Sensor Based on Au Modified ZnO Nanosheets Fabricated via Solvothermal and Ultrasonic Reduction Method
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-020-08546-4
Abstract: Au modified ZnO nanosheets with excellent acetone sensing were successfully fabricated via solvothermal routine and ultrasonic reduction method. The structure, morphology and composition of the as-synthesized products were characterized by x-ray diffraction, field-emission electron microscopy,… read more here.
Keywords: microscopy; acetone; zno nanosheets; modified zno ... See more keywords
Synthesis of caged iodine-modified ZnO nanomaterials and study on their visible light photocatalytic antibacterial properties
Sign Up to like & getrecommendations! Published in 2019 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2019.117873
Abstract: Abstract The grain size and surface oxygen vacancy concentration of ZnO have great influence on its photocatalytic performance. In this work, caged Iodine-modified ZnO (I-ZnO-n) catalyst with nano-structure and surface oxygen vacancy were successfully prepared… read more here.
Keywords: iodine modified; caged iodine; photocatalytic antibacterial; oxygen vacancy ... See more keywords
Effects on structure, surface oxygen defects and humidity performance of Au modified ZnO via hydrothermal method
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.04.266
Abstract: Abstract In this paper, different approaches for the preparation of gold (Au) modified zinc oxide (ZnO) humidity sensors were investigated. Experimental results show that ZnO modified with gold nanoparticles (AuNPs) or chloroauric acid (HAuCl4) enhances… read more here.
Keywords: modified zno; zno humidity; humidity; humidity performance ... See more keywords
Enhanced CH4 sensing properties of Pd modified ZnO nanosheets
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.03.250
Abstract: Abstract In this paper, pristine ZnO and Pd modified ZnO nanosheets have been successfully prepared via a facile hydrothermal route and the subsequent calcination process. The composition, morphology and nanostructure of the as-obtained materials were… read more here.
Keywords: sensing properties; microscopy; ch4 sensing; zno nanosheets ... See more keywords
Cu modified ZnO nanoflowers as photoanode material for highly efficient dye sensitized solar cells
Sign Up to like & getrecommendations! Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2018.10.045
Abstract: Abstract The Cu-modified ZnO nanoflowers as photoanode material for dye sensitized solar cells are synthesized via a cetylmethylammonium bromide-assisted hydrothermal method. The main phase of the synthesized samples well matches the wurtzite type phase of… read more here.
Keywords: sensitized solar; modified zno; solar cells; dye sensitized ... See more keywords
Lu modified ZnO/CNTs composite: A promising photocatalyst for hydrogen evolution under visible light illumination.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2020.09.116
Abstract: We report high photocatalytic hydrogen evolution from water-glycerol mixture under visible light illumination using sol-gel method synthesized zinc oxide (ZnO), Lutetium (Lu) modified ZnO and Lu modified ZnO/CNTs composite. X-ray diffraction (XRD), transmission electron microscopy… read more here.
Keywords: zno cnts; hydrogen; spectroscopy; hydrogen evolution ... See more keywords
Unraveling the photoelectrochemical behavior of Ni-modified ZnO and TiO2 thin films fabricated by RF magnetron sputtering
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2021.115009
Abstract: Abstract Zinc oxide (ZnO) and titanium oxide (TiO2) thin films are fabricated by radio frequency magnetron sputtering, which allows fine control of the properties and compositions of semiconductor materials with practical application in solar-light-driven water… read more here.
Keywords: thin films; tio2 thin; zno tio2; tio2 ... See more keywords
In-Depth Structural and Optical Analysis of Ce-modified ZnO Nanopowders with Enhanced Photocatalytic Activity Prepared by Microwave-Assisted Hydrothermal Method
Sign Up to like & getrecommendations! Published in 2020 at "Catalysts"
DOI: 10.3390/catal10050551
Abstract: Pure and Ce-modified ZnO nanosheet-like polycrystalline samples were successfully synthesized by a simple and fast microwave-based process and tested as photocatalytic materials in environmental remediation processes. In an attempt to clarify the actual relationships between… read more here.
Keywords: assisted hydrothermal; microscopy; modified zno; microwave assisted ... See more keywords
Comparison of Ag and AgI-Modified ZnO as Heterogeneous Photocatalysts for Simulated Sunlight Driven Photodegradation of Metronidazole
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DOI: 10.3390/catal10091097
Abstract: Ag and AgI-modified ZnO composites (Ag/ZnO and AgI/ZnO) were synthesized in facile ways. The photocatalysts were used for the photodegradation of metronidazole (MNZ) under the irradiation of simulated sunlight. The results of experiments showed that… read more here.
Keywords: photodegradation metronidazole; agi modified; agi zno; modified zno ... See more keywords