Graphite an exfoliated and organomodified filler for polymeric nanocomposites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27740%2F18%3A10240485" target="_blank" >RIV/61989100:27740/18:10240485 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27640/18:10240485

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S2214785318309647" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2214785318309647</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.matpr.2018.05.063" target="_blank" >10.1016/j.matpr.2018.05.063</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Graphite an exfoliated and organomodified filler for polymeric nanocomposites

Popis výsledku v původním jazyce

Two types of graphite were processed using mechanical route to obtain the highest possible exfoliated graphite. Using three various media,commercial dishwashing liquid, mixture of defined concentration of 4 ammonium quaternary salts and single salt hexadecyl trimethylammonium bromide with addition of ethylene glycol, the liquid exfoliation shear-forces process was employed. The process provides defined exfoliated particles with small particles size and greater crystallinity compare to original graphite. Exfoliated particles were tested using scanning electron microscopy and atomic force microscopy to explain the shape and morphology changes at shearing forces process. The particles were found as irregular rounded shapes with tiny crystals of used organic matter on the edges of particles. Such modification brings advantage for utilization exfoliated particles in polymeric nanocomposites because they will be more likely interacting with organic substance.

Název v anglickém jazyce

Graphite an exfoliated and organomodified filler for polymeric nanocomposites

Popis výsledku anglicky

Two types of graphite were processed using mechanical route to obtain the highest possible exfoliated graphite. Using three various media,commercial dishwashing liquid, mixture of defined concentration of 4 ammonium quaternary salts and single salt hexadecyl trimethylammonium bromide with addition of ethylene glycol, the liquid exfoliation shear-forces process was employed. The process provides defined exfoliated particles with small particles size and greater crystallinity compare to original graphite. Exfoliated particles were tested using scanning electron microscopy and atomic force microscopy to explain the shape and morphology changes at shearing forces process. The particles were found as irregular rounded shapes with tiny crystals of used organic matter on the edges of particles. Such modification brings advantage for utilization exfoliated particles in polymeric nanocomposites because they will be more likely interacting with organic substance.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

21001 - Nano-materials (production and properties)

Projekt

<a href="/cs/project/LQ1602" target="_blank" >LQ1602: IT4Innovations excellence in science</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

Materials Today: Proceedings. Volume 5, Supplement 1

ISBN

—

ISSN

2214-7853

e-ISSN

neuvedeno

Počet stran výsledku

6

Strana od-do

103-108

Název nakladatele

Elsevier

Místo vydání

Amsterdam

Místo konání akce

Ostrava

Datum konání akce

22. 5. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—