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   Articles with "tio2 nanostructures" as a keyword



Application of Nanostructured TiO2 in UV Photodetectors: A Review

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recommendations! Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202109083

Abstract: As a wide‐bandgap semiconductor material, titanium dioxide (TiO2), which possesses three crystal polymorphs (i.e., rutile, anatase, and brookite), has gained tremendous attention as a cutting‐edge material for application in the environment and energy fields. Based… read more here.

Keywords: application; functional applications; application nanostructured; tio2 nanostructures ... See more keywords

Microwave assisted solvothermal synthesis of quasi cubic F doped TiO2 nanostructures and its performance as dye sensitized solar cell photoanode

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recommendations! Published in 2020 at "International Journal of Energy Research"

DOI: 10.1002/er.5882

Abstract: By the process of doping in semiconducting nanomaterials, properties of the materials such as electronic, optical and photochemical properties can be effectively tuned. Here fluorine doped TiO2 nanostructures were synthesized by microwave assisted solvothermal technique.… read more here.

Keywords: quasi cubic; assisted solvothermal; microwave assisted; tio2 nanostructures ... See more keywords

Rationally Designed TiO2 Nanostructures of Continuous Pore Network for Fast-Responding and Highly Sensitive Acetone Sensor.

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recommendations! Published in 2021 at "Small methods"

DOI: 10.1002/smtd.202100941

Abstract: For the last several years, indoor air quality monitoring has been a significant issue due to the increasing time portion of indoor human activities. Especially, the early detection of volatile organic compounds potentially harmful to… read more here.

Keywords: gas; rationally designed; nanostructures continuous; tio2 ... See more keywords

Synthesis of TiO2 nanotubes using different alkaline media and their applications in photocatalysis and DSSCs

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recommendations! Published in 2017 at "Research on Chemical Intermediates"

DOI: 10.1007/s11164-017-3039-8

Abstract: TiO2 nanotubes (TNTs) were successfully synthesized from different alkaline media (i.e., NaOH and KOH) by using a microwave hydrothermal process. The effects of different alkaline media on the formation of TiO2 nanotubes and their physicochemical… read more here.

Keywords: tio2; synthesis tio2; alkaline media; tio2 nanotubes ... See more keywords

Synthesis, characterization and evaluations of TiO2 nanostructures prepared from different titania precursors for photocatalytic degradation of 4-chlorophenol in aqueous solution

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recommendations! Published in 2018 at "Journal of Environmental Health Science and Engineering"

DOI: 10.1007/s40201-018-0295-5

Abstract: BackgroundThe aim of present work, was to synthesize the titanium nanoparticles (TNPs) and titanium nanotubes (TNTs) through the hydrothermal method with different precursors including the Titanium(IV) isopropoxide (TTIP) and Titanium(IV) bis(ammonium lactato)dihydroxide (TALH).MethodsTiO2 nanostructures from… read more here.

Keywords: degradation; degradation chlorophenol; tio2 nanostructures; different titania ... See more keywords

Confinement synthesis of hierarchical ordered macro-/mesoporous TiO2 nanostructures with high crystallization for photodegradation

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recommendations! Published in 2019 at "Chemical Physics"

DOI: 10.1016/j.chemphys.2018.08.025

Abstract: Abstract TiO2 hierarchical structures have attracted great research interests in last decades owing to their unique properties and wide applications. However, well-confined synthesis of hierarchical macro-/mesoporous TiO2 nanostructure still is a challenge. Herein, we report… read more here.

Keywords: mesoporous tio2; synthesis hierarchical; tio2; macro mesoporous ... See more keywords

Langmuir-Blodgett based growth of rGO wrapped TiO2 nanostructures and their photocatalytic performance

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recommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2020.125652

Abstract: Abstract Graphene oxide (GO)-titanium dioxide (TiO2) nanocomposite sheets were transferred on to solid substrates by Langmuir-Blodgett method and subjected to heat treatment under different conditions to obtain reduced GO (rGO) wrapped TiO2 nanostructures. The morphology,… read more here.

Keywords: wrapped tio2; nanocomposite sheets; langmuir blodgett; tio2 nanostructures ... See more keywords

Wet-chemical preparation of TiO2-nanostructures using different solvents: Effect of CTAB concentration and tentative mechanism of particle formation

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recommendations! Published in 2019 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2018.12.007

Abstract: Abstract In this paper, TiO2 nanostructures (TiO2-NSs) were synthesized in a controlled way. The effects of the use of a surfactant, Cetyl trimethylammonium bromide (CTAB), and the nature of the solvent of synthesis (ethanol and… read more here.

Keywords: tio2 nanostructures; wet chemical; concentration; ctab ... See more keywords

Photocatalytic immobilised TiO2 nanostructures via fluoride-free anodisation

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recommendations! Published in 2020 at "Journal of environmental chemical engineering"

DOI: 10.1016/j.jece.2020.103798

Abstract: Abstract Current methods for anodising titanium to produce immobilised titanium dioxide (TiO2) photocatalysts require the use of hazardous fluoride electrolytes. A fluoride-free electrolyte anodisation method was developed, using bromide- and chloride-based electrolytes and ethylene glycol… read more here.

Keywords: immobilised tio2; anodisation; fluoride free; photocatalytic immobilised ... See more keywords

Hydrothermal synthesis and characterization of TiO2 nanostructures prepared using different solvents

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recommendations! Published in 2018 at "Materials Letters"

DOI: 10.1016/j.matlet.2018.02.119

Abstract: Abstract Pure TiO2 nanostructures were synthesized by hydrothermal method using NaOH and KOH as solvents. Structural, optical and morphological analyses of TiO2 nanostructures were presented in this letter. Powder X-ray diffraction study was used to… read more here.

Keywords: tio2; hydrothermal synthesis; using different; different solvents ... See more keywords

The Challenges and Opportunities for TiO2 Nanostructures in Gas Sensing.

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recommendations! Published in 2024 at "ACS sensors"

DOI: 10.1021/acssensors.4c00137

Abstract: Chemiresistive gas sensors based on metal oxides have been widely applied in industrial monitoring, medical diagnosis, environmental pollutant detection, and food safety. To further enhance the gas sensing performance, researchers have worked to modify the… read more here.

Keywords: gas sensors; challenges opportunities; gas sensing; tio2 nanostructures ... See more keywords