A comparative study on dielectric and structural properties of graphene Oxide(GO)/Reduced graphene Oxide(rGO)/Multiwall carbon nanotubes (MWNT) based polyvinylidene Fluoride(PVDF) nanocomposites

Autor:	Balram Tripathi, Nisha Srivastava, Tarun Patodia, Shambhavi Katyayan, K. B. Sharma, S. K. Jain, Saurav Dixit
Rok vydání:	2020
Předmět:	Nanocomposite Materials science Graphene Oxide Carbon nanotube Dielectric Polyvinylidene fluoride law.invention chemistry.chemical_compound Crystallinity chemistry Chemical engineering law Dispersion (chemistry)
Zdroj:	DAE SOLID STATE PHYSICS SYMPOSIUM 2019.
ISSN:	0094-243X
DOI:	10.1063/5.0016834
Popis:	Nanocomposites of graphene oxide (GO), reduced graphene oxide (rGO) and multiwall carbon nanotubes (MWNT) dispersed Polyvinylidene fluoride (PVDF) have been synthesized via grinding method. Dielectric constant of these nanocomposites have been found to be increased from 3.68 F/m to 30 F/m, attributes significant interfacial polarization due to GO, rGO and MWNTs dispersion inside the composites. X-ray diffraction (XRD) spectra confirms enhancement in crystallinity due to GO, rGO and MWNT dispersion while FT-IR measurement confirms tuned bonding behavior of the nanocomposites.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d482ac9e7be5dc1f667726965f897447 https://doi.org/10.1063/5.0016834 Zobrazit plný text záznamu