Custom Graphene Oxide Dispersion
Description
Our graphene oxide is noted for its mechanical and thermal properties. This service provides the option to receive graphene oxide in a compatible solvent for your application and in the concentration you need. Feel free to contact us to get started.
Available Options
Available solvents
· Water
· DMF
· DMSO
· Ethanol
· IPA
· Methanol
· NMP
· tetra-Butyl acetate
· Toluene
· Your solvent
Available concentrations
· Up to 2.5 wt% (concentration may be limited due to solvent choice)
* Pricing above is based on a concentration of 0.1 wt%
* Additional charges may apply based on desired concentration, solvent and/or shipping requirements
Properties
· Form: Dispersion of graphene oxide sheets
· Particle Size: < 10μm · Color: Yellow-brown · Concentration: Upon request (pricing above based on 0.1 wt%) · Monolayer content (measured @ 0.05 wt% in water): >95%*
· The Graphene Oxide weight content is guaranteed
· The dispersion volume is approximated
* At higher concentrations, the GO flakes tend to agglomerate and dilution followed by slight sonication is required in order to obtain a higher percentage of monolayer flakes.
Elemental Analysis
Graphene Oxide
· Carbon: 49 – 56%
· Hydrogen: 0 – 1%
· Nitrogen: 0 – 1%
· Sulfur: 2 – 4%
· Oxygen: 41 – 50%
Reduced Graphene Oxide
· Carbon: 80 – 87%
· Nitrogen: 0 – 1%
· Sulfur: 0 – 1%
· Oxygen: 13 – 17%
Aminated Graphene Oxide
· Carbon: 69 – 74%
· Hydrogen: 6 – 9%
· Nitrogen: 3 – 5%
· Sulfur: 0 – 1%
· Oxygen: 12 – 17%
