Amine Functionalized Graphene Oxide
The amine groups of our aminated graphene oxide improves its dispersability in different polymer matrices (epoxy resins, polyester resins, poliols among others). The key to improving the mechanical properties is the obtention of an homogeneous dispersion of the filler in the matrix and it has been proven in the literature that the amine functionalization is an succesful approach to achieve it.
- · Form: Powder
- · Amine: Dodecyl amine
- · Color: Black
- · Odor: Odorless
- · Solubility: Insoluble
- · Dispersability: It can be dispersed at low concentrations (<0.1mg/mL) in NMP, DMSO, DMF
- · Humidity (Karl Fisher, TGA): 1 - 3%
- · Apparent Density: 0,07-0,10 g/cm3
- · C (%): 65 – 74%
- · H (%): 6 – 9%
- · N (%): 2 – 4%
- · S (%): 1-2%
- · O (%): 16 – 22%
Our Functionalized Graphene Oxide is subjected to a rigorous QC in order to ensure a high quality and reproducibility.
- · Elemental Analysis
If your application requires more specific quality control, please do not hesitate to contact us.
Mechanical enhancement of polymers, CO2 capture, Biomedical applications
"Unsaturated polyester resin toughening with very low loadings of GO derivatives", https://doi.org/10.1016/j.polymer.2016.12.057
“Effects of Inorganic Fillers on Toughening of Vinyl Ester Resins by Modified Graphene Oxide”, DOI: 10.1021/acs.iecr.8b00362
“Characterization and performance of dodecyl amine functionalized graphene oxide and dodecyl amine functionalized graphene/high‐density polyethylene nanocomposites: A comparative study”, https://doi.org/10.1002/app.39803