TiO2/Halloysite hybrid filler reinforced epoxy nanocomposites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F18%3A63521017" target="_blank" >RIV/70883521:28610/18:63521017 - isvavai.cz</a>

Výsledek na webu

<a href="https://onlinelibrary.wiley.com/doi/full/10.1002/pc.24731" target="_blank" >https://onlinelibrary.wiley.com/doi/full/10.1002/pc.24731</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/pc.24731" target="_blank" >10.1002/pc.24731</a>

Jazyk výsledku

angličtina

Název v původním jazyce

TiO2/Halloysite hybrid filler reinforced epoxy nanocomposites

Popis výsledku v původním jazyce

TiO2 nanoparticles and Halloysite nanotubes were used together to modify epoxy matrix. They were introduced into the matrix using two different approaches: (a) both TiO2 nanoparticles and Halloysite nanotubes were incorporated into epoxy in their original form; (b) TiO2/Halloysite hybrid prepared by hydrothermal reaction, was incorporated into epoxy. Morphological studies of the nanocomposites were carried out using atomic force microscopy, scanning electron microscopy, and transmission electron microscopy. Tensile and nanoindetation studies were carried out to evaluate the mechanical performance of the nanocomposites. Finally, the dynamic mechanical analysis and thermal degradation properties of the nanocomposites were evaluated. It was found that, the nano-structures of HNT surrounded with TiO2 nanotubes in TiO2/Halloysite hybrid filler eliminated the unfavorable agglomeration of TiO2 nanoparticles in the epoxy matrix and thereby avoiding the deterioration of mechanical properties. However, the hybrid nanostructure in the ternary nanocomposites did not have an evident effect on the glass transition temperature and thermal stability of epoxy matrix. POLYM. COMPOS., 39:E2426–E2435, 2018. © 2018 Society of Plastics Engineers.

Název v anglickém jazyce

TiO2/Halloysite hybrid filler reinforced epoxy nanocomposites

Popis výsledku anglicky

TiO2 nanoparticles and Halloysite nanotubes were used together to modify epoxy matrix. They were introduced into the matrix using two different approaches: (a) both TiO2 nanoparticles and Halloysite nanotubes were incorporated into epoxy in their original form; (b) TiO2/Halloysite hybrid prepared by hydrothermal reaction, was incorporated into epoxy. Morphological studies of the nanocomposites were carried out using atomic force microscopy, scanning electron microscopy, and transmission electron microscopy. Tensile and nanoindetation studies were carried out to evaluate the mechanical performance of the nanocomposites. Finally, the dynamic mechanical analysis and thermal degradation properties of the nanocomposites were evaluated. It was found that, the nano-structures of HNT surrounded with TiO2 nanotubes in TiO2/Halloysite hybrid filler eliminated the unfavorable agglomeration of TiO2 nanoparticles in the epoxy matrix and thereby avoiding the deterioration of mechanical properties. However, the hybrid nanostructure in the ternary nanocomposites did not have an evident effect on the glass transition temperature and thermal stability of epoxy matrix. POLYM. COMPOS., 39:E2426–E2435, 2018. © 2018 Society of Plastics Engineers.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10404 - Polymer science

Projekt

<a href="/cs/project/LO1504" target="_blank" >LO1504: Centrum polymerních systémů plus</a><br>

Návaznosti

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

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Polymer Composites

ISSN

0272-8397

e-ISSN

—

Svazek periodika

39

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

"E2426"-"E2435"

Kód UT WoS článku

000455895400045

EID výsledku v databázi Scopus

2-s2.0-85040728318