Search results for: ionic liquids

• Highly Active TiO2 Microspheres Formation in the Presence of Ethylammonium Nitrate Ionic Liquid

  Publication

  • A. Gołąbiewska
  • C. Micaelaa
  • M. Paszkiewicz-Gawron
  • W. Lisowski
  • E. Raczuk
  • T. Klimczuk
  • Ż. Polkowska
  • E. Grabowska
  • A. Zaleska-Medynska
  • J. Łuczak

  - Catalysts - Year 2018

  Spherical microparticles of TiO2 were synthesized by the ionic liquid-assisted solvothermal method at different reaction times (3, 6, 12, and 24 h). The properties of the prepared photocatalysts were investigated by means of UV-VIS diffuse-reflectance spectroscopy (DRS), Brunauer–Emmett–Teller (BET) surface area measurements, scanning electron microscopy (SEM), X-ray diffraction analysis (XRD), and X-ray photoelectron spectroscopy...

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• Ordered TiO2 nanotubes with improved photoactivity through self-organizing anodization with the addition of an ionic liquid: effects of the preparation conditions

  Publication

  • A. Pancielejko
  • P. Mazierski
  • W. Lisowski
  • A. Zaleska-Medynska
  • J. Łuczak

  - ACS Sustainable Chemistry & Engineering - Year 2019

  Modifying the geometric and surface parameters of oriented TiO2 nanotubes (NTs) is beneficial to the utilization of solar energy for chemical reactions, and this performance may be further improved. Thus, the effects of adding an ionic liquid (IL), 1-butylpiridinium chloride [BPy][Cl], and the effects of the water content and preparation conditions on the surface morphological, physicochemical, photocatalytic and photoelectrochemical...

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• Epoxy/Ionic Liquid-Modified Mica Nanocomposites: Network Formation–Network Degradation Correlation

  Publication

  • M. Jouyandeh
  • V. Akbari
  • S. M. R. Paran
  • S. Livi
  • L. Lins
  • H. Vahabi
  • M. Saeb

  - Nanomaterials - Year 2021

  We synthesized pristine mica (Mica) and N-octadecyl-N’-octadecyl imidazolium iodide (IM) modified mica (Mica-IM), characterized it, and applied it at 0.1–5.0 wt.% loading to prepare epoxy nanocomposites. Dynamic differential scanning calorimetry (DSC) was carried out for the analysis of the cure potential and kinetics of epoxy/Mica and epoxy/Mica-IM curing reaction with amine curing agents at low loading of 0.1 wt.% to avoid particle...

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• Natalia Łozińska

  People

• Szymon Zdybel

  People

  Uniwersytet Gdański