Nanocrystalline ZnO–SnO2 mixed metal oxide powder: microstructural study, optical properties, and photocatalytic activity
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Sol-Gel Science and Technology"
DOI: 10.1007/s10971-017-4484-y
Abstract: In this study, nanocrystalline ZnO–SnO2 mixed metal oxide powder was prepared by co-precipitation using Zn(CH3COO)2∙2H2O and SnCl4∙5H2O as precursor materials. The powder was characterized by X–ray diffraction, scanning electron microscopy, and Fourier transform infrared spectroscopy.… read more here.
Keywords: zno sno2; sno2 mixed; zno; metal oxide ... See more keywords
Highly sensitive ultraviolet photodetectors based on ZnO/SnO2 core-shell nanorod arrays
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.146923
Abstract: Abstract ZnO/SnO2 core-shell nanorod arrays (CSNAs) were synthesized by a facile preparation method. Compared with bare ZnO nanorod arrays (NAs), the near-band-edge photoluminescence (PL) emission was significantly enhanced by coating with SnO2 shell layer. The… read more here.
Keywords: sno2; zno sno2; core shell; nanorod arrays ... See more keywords
ZnO–SnO2 nano-heterostructures with high-energy facets for high selective and sensitive chlorine gas sensor
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.07.239
Abstract: Abstract The n-ZnO/n-SnO2 nano-heterostructures surrounded by high-energy facets have been designed and synthesized via a simple two-stage route and used as functional materials of chlorine gas sensor. The composition, morphology and structure of ZnO–SnO2 nano-heterostructures… read more here.
Keywords: sno2 nano; sno2; zno sno2; microscopy ... See more keywords
Low-temperature in-situ growth of SnO 2 nanosheets and its high triethylamine sensing response by constructing Au-loaded ZnO/SnO 2 heterostructure
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.12.016
Abstract: Abstract In this report, uniform SnO2 nanosheets (NSs) have been in-situ grew on the surface of Al2O3 tubes via a cost-efficient hydrothermal synthesis at low temperature. The nanostructures of ZnO/SnO2 were prepared by employing pulsed… read more here.
Keywords: low temperature; zno sno2; zno; situ ... See more keywords
Spray drying induced engineering a hierarchical reduced graphene oxide supported heterogeneous Tin dioxide and Zinc oxide for Lithium-ion storage.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2021.10.026
Abstract: In this work, a hierarchical reduced graphene oxide (RGO) supportive matrix consisting of both larger two-dimensional RGO sheets and smaller three-dimensional RGO spheres was engineered with ZnO and SnO2 nanoparticles immobilized. The ZnO and SnO2… read more here.
Keywords: graphene oxide; zno sno2; hierarchical reduced; rgo ... See more keywords
A novel and high-performance double Z-scheme photocatalyst ZnO-SnO2-Zn2SnO4 for effective removal of the biological toxicity of antibiotics.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.123017
Abstract: Visible light-responsive tetradecahedral ZnO-SnO2-Zn2SnO4 photocatalysts possessing double Z-scheme mechanism were prepared via a hydrothermal pathway and subsequent annealing treatment. Due to its enhanced optical absorption ability and effective charge separation, the sample with a Zn/Sn… read more here.
Keywords: sno2 zn2sno4; zno sno2; double scheme; zno ... See more keywords
Tuning the wettability and photocatalytic efficiency of heterostructure ZnO-SnO2 composite films with annealing temperature
Sign Up to like & getrecommendations! Published in 2019 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2019.02.009
Abstract: Abstract ZnO-SnO2 composite films were spin-coated and annealed at different temperatures. The characteristics of the films were studied by using XRD, FESEM, AFM, FT-IR and UV–Vis spectroscopy. The wetting nature of the films was assessed… read more here.
Keywords: zno sno2; efficiency; sno2 composite; composite films ... See more keywords
Characterization of ZnO-SnO2 oxide systems produced by ultrasonic spray pyrolysis
Sign Up to like & getrecommendations! Published in 2019 at "Solar Energy"
DOI: 10.1016/j.solener.2019.10.012
Abstract: Abstract In this work, ZnO, SnO2 and ZnO:Sn films were produced by ultrasonic spray pyrolysis technique. Sn element was incorporated into ZnO precursor at volume percentages of 20, 50 and 80% to produce ZnO-SnO2 systems… read more here.
Keywords: zno sno2; sno2 oxide; spray pyrolysis; zno ... See more keywords
Fabrication of selective chemical sensor with ternary ZnO/SnO2/Yb2O3 nanoparticles.
Sign Up to like & getrecommendations! Published in 2017 at "Talanta"
DOI: 10.1016/j.talanta.2017.04.017
Abstract: Construction of highly efficient toxic chemical sensors is the key approach for the determination of carcinogenic chemicals in the environment and ecosystem. We report here, an efficient acetone chemical sensor based on the analytical performances… read more here.
Keywords: zno sno2; detection; chemical sensor; spectroscopy ... See more keywords
Nanometer-Thick ZnO/SnO2 Heterostructures Grown on Alumina for H2S Sensing
Sign Up to like & getrecommendations! Published in 2022 at "ACS Applied Nano Materials"
DOI: 10.1021/acsanm.2c00940
Abstract: Designing heterostructure materials at the nanoscale is a well-known method to enhance gas sensing performance. In this study, a mixed solution of zinc chloride and tin (II) chloride dihydrate, dissolved in ethanol solvent, was used… read more here.
Keywords: microscopy; zno; zno sno2; sno2 heterostructures ... See more keywords
Synthesis and Charcterization of Coupled ZnO/SnO2 Photocatalysts and Their Activity towards Degradation of Cibacron Red Dye
Sign Up to like & getrecommendations! Published in 2018 at "Transactions of the Indian Ceramic Society"
DOI: 10.1080/0371750x.2017.1417059
Abstract: ABSTRACT A series of coupled ZnO-SnO2 photocatalyst was successfully synthesized in the Zn:Sn molar ratio of 20:1, 10:1, 5:1 and 2:1 via co-precipitation method followed by calcination at different temperatures. The synthesized materials were characterized… read more here.
Keywords: degradation cibacron; degradation; zno sno2; coupled zno ... See more keywords