€75.00

Graphene Oxide Powder

If you are developing a commercial application or wish to purchase a larger amount please contact: sales@kivoro.com

Our graphene oxide is noted for its mechanical and thermal properties. The raw material - graphite - is chemically processed to obtain monolayer flakes of graphene oxide.

Properties

· Form: Powder
· Particle Size:

- D90 27 μm
- D50 13.6 μm
- D10 6.63 μm

· Color: Yellow-brown
· Odor: Odorless
· Dispersibility: Polar solvents
· Apparent density: 0.2-0.4 g/cm3
· Humidity: 13-16%

Elemental Analysis

· Carbon: 49 – 56%
· Hydrogen: 1 – 2%
· Nitrogen: 0 – 1%
· Sulfur: 2 – 3%
· Oxygen: 41 – 50%

Quality control

Our Graphene Oxide Powder is subjected to a rigorous QC in order to ensure a high quality and reproducibility.

· Amount of residue on evaporation
· pH control
· Elemental Analysis

If your application requires more specific quality control, please do not hesitate to contact us.

Applications

Graphene/polymer composite materials, Batteries, Biomedical, Solar cells, Supercapacitors, Support for metallic catalysts, Low permeability materials, Biosensors, Multifunctional materials, Graphene research

Publications

“High‐Performance Graphene‐Based Cementitious Composites”
Adv. Sci. 2019, 1801195. DOI: 10.1002/advs.201801195

“Graphene oxide-carbon nanotubes aerogels with high sulfur loadings suitable as binder-free cathodes for high performance lithium sulfur batteries”
Journal of Power Sources 412 (2019) 408–415. DOI: 10.1016/j.jpowsour.2018.11.077

“Preparation of fabric strain sensor based on graphene for human motion monitoring”
J Mater Sci 53, 9026–9033 (2018). DOI: 10.1007/s10853-018-2194-7