Search results for: EPS-TiO2

• E3S Web of Conferences

  Journals

  eISSN: 2267-1242

• Electrical and mechanical properties of nitrided sol-gel derived TiO2 and SiO2-TiO2 films

  Publication

  • B. Kościelska
  • L. Murawski
  • L. Wicikowski

  - Year 2005

  W pracy opisano właściwości elektryczne i mechaniczne cienkich warstw zawierających TiN. Warstwy tlenkowe TiO2 i TiO2-SiO2 zostały przygotowane metodą zol-żel i następnie poddane procesowi amonolizy. Przewodność elektryczna została zmierzona w zaktesie temperatur 10-900K. Warstwy o dużej zawartości TiN charakteryzują się małą energią aktywacji, poniżej 0,1eV. Badania wykazały dużą twardość próbek o wysokiej zawartości TiN.

• XRD-TiO2 and SiO2

  Open Research Data

  open access

  • B. Tryba
  • P. Miądlicki

  Data contain results from XRD measurements of amorphous silica and TiO2 of antase and rutile phases. The commercial TiO2 named as P25 produced by Evonik was also analyzed.

• Facet effect of TiO2 nanostructures from TiOF2 and their photocatalytic activity

  Publication

  • M. Kowalkińska
  • S. Dudziak
  • J. Karczewski
  • J. Ryl
  • G. Trykowski
  • A. Zielińska-Jurek

  - CHEMICAL ENGINEERING JOURNAL - Year 2021

  In this study, special attention is focused on the design of TiO2 morphology and microstructure in the two-step preparation procedure using TiOF2 as a precursor to study their photodegradation mineralization efficiency. Firstly, TiOF2 was synthesized by a simple solvothermal method using titanium(IV) tetrafluoride, which was further used as a precursor in preparation of anatase 2D nanosheets, octahedral, decahedral, and rectangular prisms...

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• Paving the Way for A Sustainable and Efficient SiO2/TiO2 Photocatalytic Composite

  Publication

  • M. Pierpaoli
  • X. Zheng
  • V. Bondarenko
  • G. Fava
  • M. Ruello

  - Environments - Year 2019

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• SEM - Expanded polystyrene coated by TiO2 or SiO2-TiO2

  Open Research Data

  open access

  • B. Tryba
  • R. Wróbel

  Data contain SEM images taken in SEM Hitachi SU8000 with voltage of 5.0 kV. SEM images show expanded plystyrene spheres coated by a thin layer of TiO2 or bilayer SiO2-TiO2. 

• Novel decahedral TiO2 photocatalysts modified with Ru or Rh NPs: Insight into the mechanism

  Publication

  • E. Grabowska
  • M. Diak
  • T. Klimczuk
  • W. Lisowski
  • A. Zaleska-Medynska

  - Molecular Catalysis - Year 2017

  Novel decahedral TiO2 modified with Ru or Rh NPs were successfully synthesized by hydrothermal method. The effect of metal type as well as amount of noble metal precursor (0.05, 0.1, 0.2, 0.3 and 0.5 wt.%) on the photocatalytic activity were investigated. Decahedral TiO2 decorated by Ru and Rh nanoparticles was prepared by photodeposition method, whereas Rh doped TiO2 was obtained by onestep hydrothermal method with introduction...

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• Structural, thermal and photocatalytic properties of composite materials SiO2/TiO2/C

  Publication

  • K. Kucio
  • B. Charmas
  • S. Pasieczna-Patkowska

  - ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY - Year 2019

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• EPJ Web of Conferences

  Journals

  ISSN: 2100-014X

• Aluminum-TiO2 NPs Composites as Non-precious Catalysts for Efficient Electrochemical Generation of Hydrogen

  Publication

  • M. Amin
  • E. Ahmed
  • N. Mostafa
  • M. Alotibi
  • G. Darabdhara
  • M. Das
  • J. Wysocka
  • J. Ryl
  • S. El-rehim

  - ACS Applied Materials & Interfaces - Year 2016

  In this paper, we demonstrated, for the first time, aluminum titania nanoparticle (Al-TiO2 NP) composites with variable amounts of TiO2 NPs as nonprecious active catalysts for the electrochemical generation of H2. These materials were synthesized by mixing desired amounts of hydrogen titanate nanotubes (TNTs), fabricated here by a cost-effective approach at moderate hydrothermal conditions, with aluminum powder (purity 99.7%; size...

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