Graphene Oxide (4 mg/mL, Water Dispersion 250 mL) 氧化石墨烯水溶液

Graphene Oxide

Our graphene oxide is noted for its mechanical and thermal properties. The raw material - graphite - is chemically processed to obtain monolayer flakes of graphene oxide.

Properties

  • Form: Dispersion of graphene oxide sheets
  • Sheet dimension: Variable
  • Color: Yellow-brown
  • Odor: Odorless
  • Dispersibility: Polar solvents
  • Solvent: Water
  • Concentration: 4 mg/mL
  • Monolayer content (measured in 0.5 mg/mL): >95% (*)
(*) 4mg/ml 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: 0 – 1%
  • Nitrogen: 0 – 1%
  • Sulfur: 0 – 2%
  • 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