High Quality Graphene-Silicon Nanocomposite

Graphite Central® produces high quality unoxidized pristine graphene-silicon (G-Si) nano-composite for Anode, Super-capacitors 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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Description

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Specification

  • 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.

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Applications

  • 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

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Instructions

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.[/vc_column_text][/vc_column][/vc_row]

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