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Products - Graphene Nanoplatelets - Graphene Nanoplatelets (2-10nm)
Graphene Nanoplatelets (2-10nm)
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Graphene nanoplatelets consist of stacks of multi-layer graphene sheets in a platelet morphology,
with a high aspect ratio (width–to-thickness).  True density: 2.3g/cm3
 
Bulk Characteristics
Appearance
Carbon Content
Bulk Density
Water Content
Residual Impurities
Black and Grey Powder
>99.5%
~0.10 g/ml
<0.5 wt%
<0.5 wt%
Physical Properties
Diameter
Thickness
Specific Surface Area
Electrical Conductivity
Tensile Strength
~5 μm
2-10 nm
20-40 m2/g
80000 S/m
5 Gpa
Structure Features: The layered structure is as same as graphite crystal

 

Applications
 Use as a high performance additive for composites with PPO, POM ,PPS, PC, ABS, PP, PE, PS, Nylon and rubbers.
 Can improve composites tensile strength, stiffness, corrosion resistance, abrasion resistance and anti-static electricity and lubricant properties.
 For all mechanical properties modifications, typical amounts are about 2-6wt%
 For conductivity modification, typical amounts are about 2-8wt%
 
Application Instruction
■ Mix Graphene nanoplatelets with the target polymer using a double-roller, banburymixer, twin screw extruder or other mixer commonly used in the plastics industry. For better dispersion of the product powder in the target polymer matrix, some surface modifiers, such as silane coupling agent, titanate coupling agent or aluminate coupling agent, etc are recommended to use before mixing the powder with plastics resin.
 
Attention         
■ The effectiveness of modification depends very much on the type and the amount of surface modifiers used. We would be delighted to speak with you about what works best for your application.  Please call (US) 866-227-0656

Q&A

Q: What are the thermal stability of Graphene Nanoplatelets at ambient pressure?

A: GNPs will not oxide below 600 Celsius, and they are very stable.

 

 

Research Citations of ACS Material Products

  

1. Load Transfer and Mechanical Properties of Chemically Reduced Graphene Reinforcements in Polymer Composites

 

2. Preparation and characterization of Pt nanoparticles supported on modified graphite nanoplatelet using solution blending method

 

3. Highly uniform platinum nanoparticles supported on graphite nanoplatelets as a catalyst for proton exchange membrane fuel cells

 

4. Forced assembly by multilayer coextrusion to create oriented graphene reinforced polymer nanocomposites

 

5. Three-dimensional strutted graphene grown by substrate-free sugar blowing for high-power-density supercapacitors

 

6. Thermal Annealing and Graphene Modification of Exfoliated Hydrogen Titanate Nanosheets for Enhanced Lithium-ion Intercalation Properties

 

7. Photocathodes based on graphene nanoplatelet emitters on semi-insulating GaAs photoswitch

 

8. Lithium-sulfur battery with activated carbon cloth-sulfur cathode and ionic liquid as electrolyte

 

9. Characterizations of Nanofluid Heat Transfer Enhancements

 

10. Design of multifunctional adhesives by the use of carbon nanoparticles

 

11. Fabrication of graphene nanoplatelets-supported SiOx-disordered carbon composite and its application in lithium-ion batteries

 

12. Small-sized and highly dispersed Pt nanoparticles loading on graphite nanoplatelets as an effective catalyst for methanol oxidation

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