Graphene oxide consists of graphene sheets decorated with oxygen groups and complexes. Sheets can be readily exfoliated to 1-2 layers. Graphene oxide is easy to handle and process through highly stable water and polar solvent suspensions, making them ideal for use in many fields (composites, coatings, optoelectronics, sensors, inks, sensors, etc.)

Properties

Form Powder
Color Black
Odor Odorless
Platelet size 1-3 microns
Aparent density 0.44 g/cm3
Thickness 1.5-5 nm
Dispersability Water and polar solvents
C/O atomic ratio (XPS) 1.7
Electrical conductivity Insulating
Monolayer content after exfoliation (measured in 0.1 mg/ml) 80%

TEM

OXIDO GRAFENO 1
OXIDO GRAFENO 2

XPS

XPS 4-19-1 - Graphene oxide powder FOTO