GRAPHENE OXIDE

Advanced Graphene Products has recently introduced a new line of products – High purity graphene oxide water solutions. 

Stable, concentrated water dispersion of GO Concentration: 4 mg/ml

Features:

Form: dispersion of graphene oxide flakes
Color: brown
Odor: odorless
Solvent: water
pH: neutral
Method: Modified Hummers’ Method

Available quantity:

500 ml
2000 ml

Composition:

Carbon 40-50%
Oxygen 39-49%
Hydrogen 1-4%
Sulfur <2%
Nitrogen <1%

Manufacturer: Nanopoz

Stable, concentrated water dispersion of GO Concentration: 0,5 mg/ml

Features:

Form: dispersion of graphene oxide flakes
Color: yellow-brown
Odor: odorless
Solvent: water
pH: neutral
Method: Modified Hummers’ Method

Available quantity:

500 ml

Composition:

Carbon 40-50%
Oxygen 39-49%
Hydrogen 1-4%
Sulfur <2%
Nitrogen <1%%

Manufacturer: Nanopoz

Large graphene oxide flakes

Graphene oxide flakes size:
typical diameter in the range of 5-30µm.

Our synthesis method allows obtaining large, monolayer graphene oxide flakes.  The oxidation process is repeatable and ensures full oxidation, confirmed by elemental analysis during quality control.

No manganese contamination

Manganese content 0.0006 %.
Careful washing process provides high purity of graphene oxide dispersion. Manganese amount was measured using electron paramagnetic resonance to verify the high purity of the material.

Contamination by manganese is, due to the production process, the often defect of commercially available graphene oxide. Thanks to high purity, our product does not show toxicity in living cells.