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

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F23%3A00618871" target="_blank" >RIV/68081731:_____/23:00618871 - isvavai.cz</a>

Alternative codes found

RIV/00216305:26310/22:PU148675

Result on the web

<a href="https://www.confer.cz/nanocon/2022/4619-evaluation-of-the-applicability-of-various-porosimetry-methods-in-investigation-of-the-ultrastructure-of-hydrogels" target="_blank" >https://www.confer.cz/nanocon/2022/4619-evaluation-of-the-applicability-of-various-porosimetry-methods-in-investigation-of-the-ultrastructure-of-hydrogels</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.37904/nanocon.2022.4619" target="_blank" >10.37904/nanocon.2022.4619</a>

Result language

angličtina

Original language name

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

Original language description

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.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20201 - Electrical and electronic engineering

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

NANOCON 2022 Conference Proceedings

ISBN

978-80-88365-09-9

ISSN

2694-930X

e-ISSN

—

Number of pages

6

Pages from-to

284-289

Publisher name

Tanger Ltd.

Place of publication

Ostrava

Event location

Brno

Event date

Oct 19, 2022

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

001233784500046