Detail publikace

Evaulation of the applicability of various porosimetry methods in investigation of the ultrastructure of hydrogels

TRUDIČOVÁ, M. ZAHRÁDKA, J. SMILEK, J. HRUBANOVÁ, K. MRÁZOVÁ, K. SEDLÁČEK, P. PEKAŘ, M.

Originální název

Evaulation of the applicability of various porosimetry methods in investigation of the ultrastructure of hydrogels

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Properties of hydrogels that define their application potential (e.g., stiffness, mechanical strength, transport properties) are primarily based on the morphology of the internal structure. Accurate analysis of the ultrastructure of hydrogels is therefore important for understanding the parameters affecting the functionality of hydrogels. Accordingly, this work was focused on the optimization and testing of methods suitable for the analysis of the nanostructure of hydrogel materials with a focus on determining the pore size. Conventional porosimetry methods (DSC thermoporometry), direct visualization methods (SEM, cryo-SEM, and AFM) as well as rheology, turbidimetry, and DLS microrheology were chosen as methods for structural analysis. Hydrogels based on polyvinyl alcohol (PVA) were chosen as representative hydrogel systems for testing these methods. The results obtained by the individual methods were compared.

Klíčová slova

Hydrogel, polyvinyl alcohol, structural analysis

Autoři

TRUDIČOVÁ, M.; ZAHRÁDKA, J.; SMILEK, J.; HRUBANOVÁ, K.; MRÁZOVÁ, K.; SEDLÁČEK, P.; PEKAŘ, M.

Vydáno

23. 11. 2022

Nakladatel

TANGER Ltd.

Místo

Ostrava

ISBN

978-80-88365-09-9

Kniha

Proceedings 14th International Conference on Nanomaterials - Research & Application

Strany od

284

Strany do

289

Strany počet

6

URL

https://www.confer.cz/nanocon/2022/4619-evaluation-of-the-applicability-of-various-porosimetry-methods-in-investigation-of-the-ultrastructure-of-hydrogels

BibTex

@inproceedings{BUT184230,
  author="Monika {Trudičová} and Jan {Zahrádka} and Jiří {Smilek} and Kamila {Hrubanová} and Kateřina {Mrázová} and Petr {Sedláček} and Miloslav {Pekař}",
  title="Evaulation of the applicability of various porosimetry methods in investigation of the ultrastructure of hydrogels",
  booktitle="Proceedings 14th International Conference on Nanomaterials - Research & Application",
  year="2022",
  pages="284--289",
  publisher="TANGER Ltd.",
  address="Ostrava",
  doi="10.37904/nanocon.2022.4619",
  isbn="978-80-88365-09-9",
  url="https://www.confer.cz/nanocon/2022/4619-evaluation-of-the-applicability-of-various-porosimetry-methods-in-investigation-of-the-ultrastructure-of-hydrogels"
}