Effect of hybrid TiO2 nanoparticles with controlled morphology on rheological properties of poly(styrene-co-acrylonitrile) nanocomposites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F22%3A00561737" target="_blank" >RIV/61389013:_____/22:00561737 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S2468519422004189?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2468519422004189?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.mtchem.2022.101189" target="_blank" >10.1016/j.mtchem.2022.101189</a>
Alternative languages
Result language
angličtina
Original language name
Effect of hybrid TiO2 nanoparticles with controlled morphology on rheological properties of poly(styrene-co-acrylonitrile) nanocomposites
Original language description
The variation of the nanoparticle’s morphology is an efficient way to tune the properties of polymer nanocomposite. Herein, the TiO2 nanoparticles were synthesized within the polymer templates. Molecular brushes with poly (acrylic acid)-block-polystyrene (PAA-b-PS) side chains were used as polymer templates, while four different particle precursors were applied to vary particles’ morphology, titanium (IV) 2-ethylhexanoate, titanium (IV) bis(ammonium lactato)dihydroxide, titanium (IV) isopropoxide and titanium (IV) butoxide. Although the synthetic conditions for generation of TiO2 were essentially the same, particles with varied morphology were obtained. Such hybrid systems containing the TiO2 nanoparticles loaded within polymer templates were introduced into poly (styrene-co-acrylonitrile) (SAN) and formed final composites with varied rheological properties. In SAN/TiO2@template composites, the solid nanometric phase of the hybrid particles TiO2@template acted as an active filler, generating mechanical reinforcement and affecting viscoelastic properties.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
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
Materials Today Chemistry
ISSN
2468-5194
e-ISSN
2468-5194
Volume of the periodical
26
Issue of the periodical within the volume
December
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
101189
UT code for WoS article
000867873400006
EID of the result in the Scopus database
2-s2.0-85139036498