Available Options

• Available solvents

• · Water
• · DMF
• · DMSO
• · Ethanol
• · IPA
• · Methanol
• · NMP
• · tetra-Butyl acetate
• · Toluene
• · Your solvent

• Available concentrations

• · Up to 2 wt% (concentration may be limited due to solvent choice)

Properties

• · Form: Dispersion of graphene oxide sheets
• · Particle Size: < 10μm
• · Color: Yellow-brown
• · Concentration: Upon request
• · 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 – 3%
• · Oxygen: 41 – 50%

• Reduced Graphene Oxide

• · Carbon: 80 – 87%
• · Hydrogen: 0 – 1%
• · 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%

Quality control

Our Graphene Oxide is subjected to a rigorous QC in order to ensure a high quality and reproducibility.

• · Amount of residue on evaporation
• · Elemental Analysis
• · Thermogravimetric analysis (TGA)
• · Viscosity measurement
• · X-ray Diffraction (XRD)

If your application requires more specific quality control, please do not hesitate to

Applications

Graphene/polymer composite materials, Batteries, Biomedical, Solar cells, Supercapacitors, Support for metallic catalysts, Low permeability materials, Biosensors, Multifunctional materials, Graphene research