High Quality Graphene-Silicon Nanocomposite (NG348-00014Si)

/High Quality Graphene-Silicon Nanocomposite (NG348-00014Si)
  • pristine graphene-silicon composite

High Quality Graphene-Silicon Nanocomposite (NG348-00014Si)

NanoGraphene produces high quality unoxidized pristine graphene-silicon (G-Si) nanocomposite for Anode, Supercapacitors and Catalysis applications. We have developed scaled up production technology to supply industrial customers. This product is available as a paste or dried powder. The product is made from high quality defect-free pristine graphene sheets, produced by mechanical exfoliation. Product properties can be tailored depending upon the customer’s requirements. A Certificate of Analysis and Product Specification Sheet are available upon request.

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Product Description

Color: Gray-black

Purity: 99.8%

Carbon content: 99.7%

Average particle thickness: 1-3 nm

Average flake size: 1-3 microns

Number of layers: 1-5

Density: 185 Kg/m3

Average Si particle dimension: 50-100 nm

BET surface area: 575-670 m2/g (agglomerate)

BET Pore volume: 0.25-0.45 cm3/g (agglomerate)

This product is available as a concentrated water paste and dried powder.

Graphene flake size and composition formation can be customized.


Anode and cathode material development

Supercapacitors development

Energy production and storage

Catalysis industry

Coating and paint applications

Hybrid and composite applications

Energy production and storage

Sensor application

Water filtration and contaminant removal

Grease and lubricants

Microelectronics and electronics


This product can be directly used for application development using standard procedure. No additional requirements.

This product can be dispersed in water, organic solvents and solvent mixtures by ultra-sonication, high-shear mixture, high-speed mixture, or via standard procedure.

Further instruction can be provided upon request. If you require more info contact us.