Graphene Oxide [Industrial / Research Grade]

Graphene Oxide

Technical Data Sheet

Generic Description: Graphene Oxide

Graphite Generated Nano Materials [Graphene Oxide]

Physical Form: Fluffy, Very Light Powder

Colour: Grey – Black

Odour: Characteristic

CAS NO.: 7782-42-5 (Graphite)

Chemical Formula: C


Graphene oxide is electrically insulating due to disruptive sp2 bonding network but it can be converted conductive by restoring -network.

GO-KNV is manufactured by modified HUMMER’S method using proprietary processing Unit by increasing the distance between adjacent sheets from 3.35A° in graphite powder to 6.8A° for GO powder using customized equipment.

Advantages:

  • High aspect ratio & porosity
  • Very high electro-sorption capacity
  • Very thin exfoliated sheet
  • Ultimately High Purity

Techinical Parameters:

Product Name Element Analysis
GO - Graphene Oxide C (%) O (%) S (%) H (%) N (%)
72.5 21 0.4 1.2 4.9
Parameters Approximate Values
Thickness 0.8~2 nm
Carbon Purity ~99%
Number of Layers Average number of layers 3-6
Surface Area (BET) >120 m2/g
Bulk Density 0.4g/cc
Electrical Conductivity Insulator [Tuneable to conductor]
Lateral dimension 5-10 µm

KNV'S GO-Graphene Oxide has been successfully implemented and is recommended for following areas.

Although the main users are: Academic research centers, Defense laboratories AND Industries covering-Composite /Structural materials, Paint & Coating, Energy, Biomedical, Electronics!

KNV’S provides stable dispersion of Graphene in water, and other common organic solvent including ethanol, DMF, IPA, and Resins etc.

Raman Spectrum

Raman Spectrum

Vision / Mission

Vision

Our mission is to lead the industry to the front with complete commitment and dedication to standards, quality, productivity & customer satisfaction, & to become a sustainable export trading company to business partners & communities globally.


KNV'S GO-Graphene Oxide recommended for:

  • Protective Structural Materials (as Nano fillers and Nano composites)
  • Fuel (Cryogenic) Tanks
  • EM Shielding
  • Ballistic/fragment protection
  • Engine and turbine components
  • Protective Elastomer components
  • Reinforcement of polymers[Epoxy] Tier/Tyre
  • Transparent Conductive Film
  • Organic Photovoltaic cells
  • Organic light emitting diodes
  • Sensors & Catalysts Liquid
  • Crystal Displays Touch screens
  • Conductive films
  • Conductive plastic
  • Transparent conductive coatings
  • Energy Storage & Electric Devices
  • Solar energy
  • Super capacitors
  • Li-ion batteries
  • Integrated circuits
  • Electro chromic devices
  • MEMS & NEMS, nano electronics, Field-effect transistors
  • Anti-microbial, Chemical, & Thermal
  • Anti-bacterial paper
  • Air & water purification
  • Chemical & explosive detecting sensors
  • Microbial detection & diagnosis devices
  • E-papers & Conductive inks
  • MICR inks
  • Thermal management & interfacial