Improved dielectric and dynamic mechanical properties of epoxy/polyaniline nanorod/ in situ reduced graphene oxide hybrid nanocomposites

2020 ◽  
Vol 41 (8) ◽  
pp. 2998-3013 ◽  
Author(s):  
Rahnamol A. M. ◽  
Jayalatha Gopalakrishnan
Keyword(s):  
Mechanical Properties ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Dynamic Mechanical Properties ◽  
Hybrid Nanocomposites ◽  
Dynamic Mechanical ◽  
Reduced Graphene

scholarly journals Effects of Graphene Oxide and Chemically-Reduced Graphene Oxide on the Dynamic Mechanical Properties of Epoxy Amine Composites

Polymers ◽  
2017 ◽  
Vol 9 (12) ◽  
pp. 449 ◽  
Author(s):  
Cristina Monteserín ◽  
Miren Blanco ◽  
Estibaliz Aranzabe ◽  
Ana Aranzabe ◽  
Jose Manuel Laza ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Dynamic Mechanical Properties ◽  
Dynamic Mechanical ◽  
Epoxy Amine ◽  
Reduced Graphene ◽  
Chemically Reduced Graphene Oxide

scholarly journals Thermal and Mechanical Properties of Microporous Polyurethanes Modified with Reduced Graphene Oxide

2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
Michał Strankowski ◽  
Damian Włodarczyk ◽  
Łukasz Piszczyk ◽  
Justyna Strankowska
Keyword(s):  
Mechanical Properties ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Degradation Rate ◽  
Thermal Characteristics ◽  
Functional Materials ◽  
Point Of View ◽  
Thermal And Mechanical Properties ◽  
Reduced Graphene

Microporous polyurethanes (MPU) were modified by adding 0.25%–1.25 wt% of reduced graphene oxide (RGO). The materials were prepared without solvent viain situpolymerization. From a technological point of view, it is very important to obtain functional materials by using reacting compounds only. The thermal characteristics of obtained MPU were investigated using TGA, DSC, and DMA techniques. In comparison to nonmodified microporous polyurethane, the thermal stability and mechanical properties of the modified systems have significantly improved. The temperature corresponding to the maximum degradation rate (Tmax) for nanocomposites containing 1% and 1.25 wt% of RGO was 51°C higher than that observed for pure microporous PU system. The increase of tensile strength was also observed for matrix with the addition of 0.5 wt% RGO nanofiller.

scholarly journals In situ thermally reduced graphene oxide/epoxy composites: thermal and mechanical properties

2016 ◽  
Vol 6 (7) ◽  
pp. 1015-1022 ◽  
Author(s):  
Ganiu B. Olowojoba ◽  
Salvador Eslava ◽  
Eduardo S. Gutierrez ◽  
Anthony J. Kinloch ◽  
Cecilia Mattevi ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Epoxy Composites ◽  
Thermal And Mechanical Properties ◽  
Reduced Graphene

Catalytically engineered reduced graphene oxide/ZnO hybrid nanocomposites for the adsorption, photoactivity and selective oil pick-up from aqueous media

RSC Advances ◽  
2015 ◽  
Vol 5 (62) ◽  
pp. 50223-50233 ◽  
Author(s):  
K. B. Babitha ◽  
J. Jani Matilda ◽  
A. Peer Mohamed ◽  
S. Ananthakumar
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Selective Adsorption ◽  
Aqueous Media ◽  
Crosslinking Agent ◽  
Hybrid Nanocomposites ◽  
Cotton Textile ◽  
Reduced Graphene

Microwave mediated in situ growth of nanocrystalline ZnO on rGO nanosheets is achieved using APTMS as the crosslinking agent. The deposition of hydrophobic ZnO/Si@rGO on a simple cotton textile results in the selective adsorption of oil from aqueous media.

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