Graphene Oxide (GO)

Chemically modified graphene prepared by oxidation and exfoliation. Graphene oxide is a monolayer material with a high oxygen content. Thin membranes that allow water to pass through but block off harmful gases are a major use for GO.

Price:

Dispersion in Water: Single Layer Graphene Oxide (175 ml)

Aqueous dispersion, 175 ml

Concentration: 500 mg/L

Composition: Carbon (79%), Oxygen (20%)

Flake size: 0.3-0.7 microns

Thickness: 1 atomic layer – at least 80%.

Color: Brown

Applications:

 

Nano Graphene Oxide Aqueous Solution

This precursor to GO is a bulk solid made by oxidation of graphite through processes that functionalise the basal planes and increase. the interlayer spacing. Graphite oxide can be exfoliated in solution to form (monolayer) graphene oxide or partially exfoliated to form few-layer graphene oxide.

Nano Graphene Oxide Solution is perfect for those who would like to utilize a graphene oxide solution with a smaller lateral flake size.

 

125 ml solution of 1g/L

Price: 2000 NOK

Properties:

Diameter: 90nm, +/- 15nm

Thickness: about 1 nm

Single Layer Ratio: >99%

Purity: >99%

Graphene-polymer composite materials

Ultra strong graphene oxide paper

Transparent conductive coatings

Solar cells

Super capacitors

Support for metallic catalysts

Low permeability materials

Electro-static Dissipation (ESD) films

Chemical and biosensors

Multifunctional Materials Based on Graphene

Graphene Research

Reduced Graphene Oxide (rGO)

Graphene oxide (as above) that has been reductively processed by chemical, thermal, microwave, photo-chemical, photo-thermal or microbial/bacterial methods to reduce its oxygen content. Conductive inks are just one potential use for rGO.

Reduced Graphene Oxide (1 Gram)

Price: 2500 NOK

Properties

Form: Powder

Applications

Biomedical, Batteries, Printable graphene electronics, Supercapacitors, Graphene research.

Few-layer graphene (FLG) or multi-layer graphene (MLG)

A 2D, sheet-like material, either as a free-standing flake or substrate-bound coating, consisting of a small number (between two and about 10) of well-defined, countable stacked graphene layers of extended lateral dimension. Individual flakes should still maintain a high aspect ratio

 

100 g (dry powder)

Price 7000 NOK

Specifications:

Specific surface area-80 m/g2

Purity: 99.2%

Color: Black

Average flake thickness: 12 nm (30-50 monolayers)

Average Particle (lateral) size: ~ 4500 nm (1500-10000) nm.

Applications:

Graphene-polymer composite materials

Electrically and thermally conductive composites

Conductive coatings

Aerospace industry

Fire retardants

Support for metalic catalysts

Low permeability materials

Electro-static Dissipation (ESD) films

Chemical and bio sensors

Multifunctional Materials Based on Graphene

Graphene Research

Interested in high volume orders? Contact us for details.