Reduced Graphene Oxide Foam Granules (0.5g)

Graphene SupermarketSKU: RGO-FOAM-0.5G

Sale price$175.00


The Reduced Graphene Oxide Foam boasts a low density of approximately 20 mg/cm3. This ultralight material can remarkably hold up to 3,500%-8,000% of its own weight of organic solvents and oils, all while being unaffected by water. The overlapping of RGO flakes form a mechanically robust foam with excellent electrical conductivity.

We recommend this product be stored in a dry environment and tightly sealed in a container with a desiccant included.


Sample Size: 0.5g

Purity: >99%

Density: 20 mg/cm3

Average Granule Size: 3 - 10 millimeters

Volume Conductivity: 5 Ohm x cm

SEM image of Microstructure of Reduced Graphene Oxide Foam


  • Absorption- Foamed RGO structure is hydrophobic and is not wetted by water, hence can be utilized as a sorbent material. It exhibits remarkable absorption of organic solvents and petroleum products. It has been shown that reduced aerogel can absorb vacuum oil up to 37 times its weight.
  • Energy Storage- It can also be employed as an electrode for electrochemical applications as this item displays great volume resistivity.
  • Sensors- An ideal material for 3D gas and biosensors. Robust 3D network allow easy incorporation in devices.
  • Composites- Unique three-dimensional structure facilitates dispersion of reduced graphene oxide in polymers and epoxies minimizing agglomeration of graphene platelets, the most common issue negatively affecting properties of graphene composites.

Larger clusters are available upon request.

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