In development Graphene Oxide (GO)

  • Main Applications

    Scaffolding materials (Primers), Heat-conductivity materials, Antibacterial and antiviral materials, Electronic information materials, Transparent conductive films, Water treatment films, Sporting goods, Battery materials, Conductive ink, Lubricants, Aerospace materials, Biosensor materials, Millimeter-wave absorbing materials, etc.

Features and Properties

  • New nanocarbon material with rich oxygen-functional groups
  • Sheet structure with a thickness of 1 nm and particle diameter of several μm, with a large surface area
  • Standard type with high water dispersibility
  • Colorless and transparent as a thin film
  • Strongly interacts with base materials (metals, resins, glass, etc.) and various active components (ions, low molecular compounds, polymers, etc.), and enables these active components to remain in the base materials (Example of Use 1).
Illustration of Chemical Structure
Chemical Structure Image
Atomic force microscope（AFM）Image

Details of Functions

List of Properties

Item Representative Values Measurement Device Measurement Conditions
Sheet Size Thickness: 1 nm, Sheet direction: several μm AFMRefer to the top right photo
Oxygen Content 30 – 40 atom% XPS
Viscosity 20,000 – 30,000 mPa·s B-type viscometer 2.1% dispersion in water, 25°C, 6 rpm
pH2.5 – 3.0 pH meter
Specific Surface Area 300 – 500 m2/g BETAnalysis after reduction

Examples of Applications

Please check the examples of applications.

Appearance of Samples

We are able to supply a water dispersion sample of graphene oxide.

※ In principle, sample shipments are limited to within Japan.