Articles with "sno2 zno" as a keyword



BiOBr/SnO2/ZnO Catalyst With Interfacial Effect Enhanced Photocatalytic Degradation of Organic Dye

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Published in 2024 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.7828

Abstract: BiOBr nanosheets were loaded onto SnO2 quantum dots, ZnO nanosheets, and SnO2/ZnO‐2 (SZ‐2) to form different heterojunction photocatalysts by sonochemistry, respectively. The photocatalytic activity of the prepared photocatalysts was evaluated by degrading the target dye… read more here.

Keywords: sno2 zno; catalyst interfacial; biobr sno2; sno2 ... See more keywords
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ZIF-8 derived nano-SnO2@ZnO as anode for Zn/Ni secondary batteries

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Published in 2017 at "Electrochemistry Communications"

DOI: 10.1016/j.elecom.2017.08.009

Abstract: Abstract SnO2@ZnO was synthesized by a new method involving the immobilization of Sn onto zeolitic imidazolate framework-8 (ZIF-8) followed by calcination. The synthesized nanoparticles were characterized as 20–30 nm spherical ZnO particles uniformly dotted with SnO2.… read more here.

Keywords: nano sno2; sno2 zno; derived nano; zif derived ... See more keywords

SnO2/ZnO heterostructured nanorods: Structural properties and mechanistic insights into the enhanced photocatalytic activity

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Published in 2021 at "Journal of Physics and Chemistry of Solids"

DOI: 10.1016/j.jpcs.2020.109762

Abstract: Abstract Restricting electron-hole recombination addresses a bottleneck in photocatalytic processes, namely, low quantum efficiency. One way to restrict recombination is by constructing a heterostructure to spatially separate photoproduced electrons from corresponding holes. In this study,… read more here.

Keywords: sno2 zno; photocatalytic activity; zno heterostructured; heterostructured nanorods ... See more keywords

Construction of SnS2/ZIF-8 derived flower-like porous SnO2/ZnO heterostructures with enhanced triethylamine gas sensing performance

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Published in 2019 at "Materials Letters"

DOI: 10.1016/j.matlet.2018.10.148

Abstract: Abstract SnO2-based flower-like sensitive materials derived from the self-assembled SnS2 microstructures with more active areas and less agglomeration represent an alternative option for new generation of gas sensors. Meanwhile, the introduction of ZIF-8 for semiconductor… read more here.

Keywords: gas; sno2 zno; zno heterostructures; gas sensing ... See more keywords
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Novel porous orange-peel-like Au/SnO2/ZnO nanosheets with highly sensitive and selective performance to ethanol

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Published in 2021 at "Materials Letters"

DOI: 10.1016/j.matlet.2021.130509

Abstract: Abstract Gas sensors are expected to be applied in the field of disease diagnosis and environmental monitoring. However, there are still many challenges in developing highly sensitive and selective gas sensors. In this work, an… read more here.

Keywords: sno2 zno; sensitive selective; novel porous; sno2 ... See more keywords

Development of graphene oxide based hybrid metal oxide nanocomposites of GO-SnO2/ZnO/Fe3O4, GO- SiO2/ZnO/Fe3O4 for energy applications

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Published in 2021 at "Physica B: Condensed Matter"

DOI: 10.1016/j.physb.2020.412749

Abstract: Abstract The research paper aimed at the development of multifunctional hybrid metal oxide nanocomposites with Graphene oxide (GO) as active surface framework. The hybrid metal oxide nanocomposites (SnO2/ZnO/Fe3O4, SiO2/ZnO/Fe3O4) were achieved by the simple chemical… read more here.

Keywords: sno2 zno; zno fe3o4; hybrid metal; fe3o4 sio2 ... See more keywords
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Enhanced triethylamine sensing properties by designing Au@SnO 2 /ZnO nanosheets directly on alumina tubes

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Published in 2018 at "Surfaces and Interfaces"

DOI: 10.1016/j.surfin.2017.12.005

Abstract: Abstract A triethylamine (TEA) sensor working temperature of 280 °C with high sensitivity and selectivity for TEA gas has been successfully fabricated by building Au@SnO2/ZnO nanosheets. By introducing a seed layer, ZnO nanosheets have been directly… read more here.

Keywords: sno2 zno; zno nanosheets; zno; enhanced triethylamine ... See more keywords

New strategy towards the assembly of hierarchical heterostructures of SnO2/ZnO for NO2 detection at a ppb level

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Published in 2019 at "Inorganic Chemistry Frontiers"

DOI: 10.1039/c9qi00788a

Abstract: The SnO2/ZnO hierarchical heterostructures (HHSs) were synthesized via the microwave-assisted hydrothermal method, and the SnO2/ZnO HHSs based sensor exhibited ultra-low detection limit of 2 ppb for detecting NO2. read more here.

Keywords: new strategy; sno2 zno; strategy towards; towards assembly ... See more keywords

Nature-Inspired Z-Scheme SnO2@ZnO n-n Heterostructure Photocatalyst for Reactive Oxygen Species-Mediated Degradation of Emerging Contaminants in Wastewater

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Published in 2025 at "New Journal of Chemistry"

DOI: 10.1039/d5nj04175a

Abstract: Industrial activities have intensified the discharge of persistent organic pollutants into aquatic systems, compromising water quality and the environment. In this study, a green hydrothermal synthetic approach is employed to... read more here.

Keywords: sno2 zno; nature inspired; zno heterostructure; inspired scheme ... See more keywords

Morphology‐controlled Fabrication of SnO2/ZnO Nanocomposites with Enhanced Photocatalytic Performance

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Published in 2019 at "Photochemistry and Photobiology"

DOI: 10.1111/php.13101

Abstract: In this work, a series of novel SnO2/ZnO nanocomposites with different morphologies were fabricated via a facile hydrothermal technique followed by calcination in air. The morphological, structural and photocatalytic properties of the SnO2/ZnO nanocomposites were… read more here.

Keywords: degradation; sno2 zno; zno nanocomposites; zno ... See more keywords

Fabrication and Arc Erosion Behavior of Ag-SnO2-ZnO Electrical Contact Materials

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Published in 2023 at "Materials"

DOI: 10.3390/ma16103618

Abstract: This study investigated the synthesis of Ag-SnO2-ZnO by powder metallurgy methods and their subsequent electrical contact behavior. The pieces of Ag-SnO2-ZnO were prepared by ball milling and hot pressing. The arc erosion behavior of the… read more here.

Keywords: sno2 zno; electrical contact; arc erosion;