Properties

• · Form: Dispersion of graphene oxide sheets
• · Particle Size:
• - D90 5-7 μm
• - D50 2-4 μm
• - D10 1-2 μm
• · Color: Yellow-brown
• · Odor: Odorless
• · Dispersibility: Polar solvents
• · Solvent: Water
• · pH: 2,2 - 2,5
• · Concentration: 0.4 wt%
• · Monolayer content (measured in 0.05 wt%): >95% (*)
• · The Graphene Oxide weight content is guaranteed
• · The dispersion volume is approximated

(*) 0.4% wt% concentration tends to agglomerate the GO flakes and dilution followed by slight sonication is required in order to obtain a higher percentage of monolayer flakes

Elemental Analysis

• · Carbon: 49 – 56%
• · Hydrogen: 1 – 2%
• · Nitrogen: 0 – 1%
• · Sulfur: 2 – 3%
• · Oxygen: 41 – 50%

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
• · pH control
• · Elemental Analysis

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

Applications

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