Layered calciumphenylphosphonate as a filler for polymer nanocomposites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46504711%3A_____%2F17%3AN0000006" target="_blank" >RIV/46504711:_____/17:N0000006 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Layered calciumphenylphosphonate as a filler for polymer nanocomposites

Popis výsledku v původním jazyce

Intensive research in the field of nanotechnology especially development in nanoparticles synthesis and characterization brings new possibilities to combine nanoparticles with traditional materials and enhance material properties in this way. This work is focused on layered calcium phenylphosphonate (CaPhP), especially on its synthesis, exfoliation into nanosheets and application as a filler in the nanocomposites. The synthetized compounds were characterized by scanning electron microscopy, atom force microscopy (AFM) and powder X-ray diffraction. Delaminated nanosheets were obtained from them by mechanical exfoliation in ultrasound or by using shear forces. These delaminated particles were measured with dynamic light scattering and AFM. Compatibility with CHS-epoxy 520 polymer matrix was tested, so quality of the particle dispersion and mechanical properties of the composites were also evaluated. Our results suggest that this type of material is suitable for the preparation of epoxy nanocomposites.

Název v anglickém jazyce

Layered calciumphenylphosphonate as a filler for polymer nanocomposites

Popis výsledku anglicky

Intensive research in the field of nanotechnology especially development in nanoparticles synthesis and characterization brings new possibilities to combine nanoparticles with traditional materials and enhance material properties in this way. This work is focused on layered calcium phenylphosphonate (CaPhP), especially on its synthesis, exfoliation into nanosheets and application as a filler in the nanocomposites. The synthetized compounds were characterized by scanning electron microscopy, atom force microscopy (AFM) and powder X-ray diffraction. Delaminated nanosheets were obtained from them by mechanical exfoliation in ultrasound or by using shear forces. These delaminated particles were measured with dynamic light scattering and AFM. Compatibility with CHS-epoxy 520 polymer matrix was tested, so quality of the particle dispersion and mechanical properties of the composites were also evaluated. Our results suggest that this type of material is suitable for the preparation of epoxy nanocomposites.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

21001 - Nano-materials (production and properties)

Projekt

<a href="/cs/project/TH02020201" target="_blank" >TH02020201: Nová generace funkčně modifikovaných vrstevnatých nanočástic s lepší manipulací a zpracováním v polymerní matrici</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

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