Graphene Oxide (GO) is a product of deep oxidation of graphite, has the simplest formula C2OH and contains a large number of oxygen-containing functional groups. The Graphene Oxide is a hydrophilic material and therefore is able to form colloidal solutions in water, dimethylformamide, N-methyl-pyrrolidone, aqueous solutions of ethanol and other polar solvents.

 

   Reduced Graphene Oxide (RGO) is a product of the reduction of GO under thermal exposure (heating or microwave irradiation) or chemical reduction. The Reduced Graphene Oxide has a large specific surface and high conductive characteristics in contrast to GO. The Reduced Graphene Oxide is a black powder with a low density (~0.7 g/100 ccm) and contains more than 96 weight % of carbon.

TEM image of graphene sheets

TEM image of graphene sheets

SEM image of graphene sheets

SEM image of graphene sheets

Graphene Oxide (Powder)

Graphene Oxide (Powder)

Graphene Oxide (water suspension)

Graphene Oxide (water suspension)

ASM image of graphene sheets

ASM image of graphene sheets

TEM image of graphene sheets

TEM image of graphene sheets

Graphene oxide paste

Graphene oxide paste

GO

GO

Application of Graphene Oxide

•Materials for solar cells and semiconductor electronics

• Conducting graphene films and coatings (including transparent ones)

• Electrode materials, separators and collectors for power sources (supercapacitors and Li-ion batteries)

• Catalyst supports and sorbents

• Graphene-polymer composites

• Conductive ink including for 3D printing

and other applications

Application of Reduced Graphene Oxide


• Due to the large specific surface and high conductivity, RGO is a promising material for power sources (supercapacitors and Li-ion batteries). Specific capacity can reach 200-250 F/g in water electrolytes.
• Catalyst supports and sorbents
• Graphene-polymer composites with improved characteristics
• Conductive ink including for 3D printing

Contact Us

 

GraphenOx LLC

1 Academician Semenov ave., 142432 Chernogolovka, Moscow region, Russia

info@graphenox-ru.com

Tel: +7(967)-160-22-96

+7(905)-562 -06-72

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The project is supported by the Innovation Promotion Fund (№2238ГС1/36985) 

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Graphene Oxide (water suspension)