Influence of the nature and structure of polyelectrolyte cryogels on the polymerization of (3,4-ethylenedioxythiophene) and spectroscopic characterization of the composites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F22%3A00563762" target="_blank" >RIV/61389013:_____/22:00563762 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/1420-3049/27/21/7576" target="_blank" >https://www.mdpi.com/1420-3049/27/21/7576</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/molecules27217576" target="_blank" >10.3390/molecules27217576</a>
Alternative languages
Result language
angličtina
Original language name
Influence of the nature and structure of polyelectrolyte cryogels on the polymerization of (3,4-ethylenedioxythiophene) and spectroscopic characterization of the composites
Original language description
Conductive hydrogels are polymeric materials that are promising for bioelectronic applications. In the present study, a complex based on sulfonic cryogels and poly(3,4-ethylenedioxythiophene) (PEDOT) was investigated as an example of a conductive hydrogel. Preparation of polyacrylate cryogels of various morphologies was carried out by cryotropic gelation of 3-sulfopropyl methacrylate and sulfobetaine methacrylate in the presence of functional comonomers (2-hydroxyethyl methacrylate and vinyl acetate). Polymerization of 3,4-ethylenedioxythiophene in the presence of several of the above cryogels occurred throughout the entire volume of each polyelectrolyte cryogel because of its porous structure. Structural features of cryogel@PEDOT complexes in relation to their electrochemical properties were investigated. It was shown that poly(3,4-ethylenedioxythiophene) of a linear conformation was formed in the presence of a cryogel based on sulfobetaine methacrylate, while minimum values of charge-transfer resistance were observed in those complexes, and electrochemical properties of the complexes did not depend on diffusion processes.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10404 - Polymer science
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Molecules
ISSN
1420-3049
e-ISSN
1420-3049
Volume of the periodical
27
Issue of the periodical within the volume
21
Country of publishing house
CH - SWITZERLAND
Number of pages
15
Pages from-to
7576
UT code for WoS article
000883501200001
EID of the result in the Scopus database
2-s2.0-85141609210