Wyniki wyszukiwania dla: SOLGEL METHOD

• OPTIMIZATION OF NASICON PREPARATION METHOD

  Publikacja

  • A. Strzelczyk
  • G. Jasiński
  • P. Jasiński
  • B. Chachulski

  - Rok 2013

  Nasicon is a solid conductor which has an ability to conduct Na+ ions and it is used in solid gas sensors. In this article a method of Nasicon preparation appropriate for gas sensing application by solgel technique is presented. Influence of the fabrication process parameters on properties of obtained samples was determined. Results of X-Ray diffraction, density, porosity, conductivity, and activation energies measurement are presented.

• Adsorption of lead (Pb-II) using CaO-NPs synthesized by solgel process from hen eggshell: Response surface methodology for modeling, optimization and kinetic studies

  Publikacja

  • R. Kasirajan
  • A. Bekele
  • E. Girma
  • A. B. Bayu

  - South African Journal of Chemical Engineering - Rok 2022

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• Mechanical Properties of Bio-Composites Based on Epoxy Resin and Nanocellulose Fibres

  Publikacja

  • M. Roszowska-Jarosz
  • J. Masiewicz
  • M. Kostrzewa
  • W. Kucharczyk
  • W. Żurowski
  • J. Kucińska-Lipka
  • P. Przybyłek

  - Materials - Rok 2021

  The aim of our research was to investigate the effect of a small nanocellulose (NC) addition on an improvement of the mechanical properties of epoxy composites. A procedure of chemical extraction from pressed lignin was used to obtain nanocellulose fibers. The presence of nanoparticles in the cellulose pulp was confirmed by FTIR/ATR spectra as well as measurement of nanocellulose particle size using a Zetasizer analyzer. Epoxy...

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