Smart composites based on controllably grafted graphene oxide particles and elastomeric matrix with sensing capability

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F17%3A63510511" target="_blank" >RIV/70883521:28610/17:63510511 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1117/12.2260126" target="_blank" >http://dx.doi.org/10.1117/12.2260126</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.2260126" target="_blank" >10.1117/12.2260126</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Smart composites based on controllably grafted graphene oxide particles and elastomeric matrix with sensing capability

Popis výsledku v původním jazyce

This study utilize the simple fabrication method for graphene oxide (GO) sheet preparation, their controllable modification using surface initiated atom transfer radical polymerization (SI-ATRP) technique and thus suitable interaction with elastomeric matrix for final enhancement and controlling of the sensing capability upon light stimulus. GO particles and their grafted analogues were characterized by Fourier transform infrared spectroscopy, Thermogravimetric analysis and Raman spectroscopy to properly see the controllable coating as well as reduction of GO during the single-step synthesis. The composites containing various amounts of GO, controllably modified GO and elastomeric matrix poly(vinylidene-co-hexafluoropropylene) elastomer were characterized by dynamic mechanical analysis and thermal conductivity. The phenomenon how the GO and modified GO particles influence the mobility of the polymer chains and thermal conductivity will be investigated. The impact on change of the material properties with respect to the light-responsive and sensing capabilities is discussed.

Název v anglickém jazyce

Smart composites based on controllably grafted graphene oxide particles and elastomeric matrix with sensing capability

Popis výsledku anglicky

This study utilize the simple fabrication method for graphene oxide (GO) sheet preparation, their controllable modification using surface initiated atom transfer radical polymerization (SI-ATRP) technique and thus suitable interaction with elastomeric matrix for final enhancement and controlling of the sensing capability upon light stimulus. GO particles and their grafted analogues were characterized by Fourier transform infrared spectroscopy, Thermogravimetric analysis and Raman spectroscopy to properly see the controllable coating as well as reduction of GO during the single-step synthesis. The composites containing various amounts of GO, controllably modified GO and elastomeric matrix poly(vinylidene-co-hexafluoropropylene) elastomer were characterized by dynamic mechanical analysis and thermal conductivity. The phenomenon how the GO and modified GO particles influence the mobility of the polymer chains and thermal conductivity will be investigated. The impact on change of the material properties with respect to the light-responsive and sensing capabilities is discussed.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

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

Název statě ve sborníku

Proceedings of SPIE - The International Society for Optical Engineering

ISBN

978-1-5106-0813-9

ISSN

0277-786X

e-ISSN

neuvedeno

Počet stran výsledku

11

Strana od-do

1-11

Název nakladatele

SPIE - International Society for Optical Engineering

Místo vydání

Bellingham

Místo konání akce

Portland, OR

Datum konání akce

26. 3. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000417372100029