Graphene Ethanol Dispersion, Purity: 99.5%, Graphene: 0.5 wt%

Graphene Ethanol Dispersion, Purity: 99.5%,  Graphene: 0.5 wt%

Graphene Ethanol Dispersion Purity: 99.5% Graphene: 0.5 wt% refers to a liquid mixture in which graphene particles are suspended in ethanol as the solvent.

Properties of Graphene Ethanol Dispersion:

1. Stability:
   • Ethanol ensures that the graphene particles are evenly distributed and remain suspended without significant clumping or settling.
2. Evaporation:
   • Ethanol’s high volatility allows it to evaporate quickly, leaving behind a uniform layer of graphene. This is particularly useful for applications in coatings and printing.
3. Compatibility:
   • Ethanol dispersions are compatible with a variety of materials, including glass, metals, polymers, and ceramics. This makes them versatile for different industries.
4. Electrical and Thermal Conductivity:
   • The graphene in the dispersion retains its high electrical and thermal conductivity, enabling its use in conductive coatings, inks, and thermal management applications.
5. Ease of Use:
   • The liquid form simplifies the application of graphene onto surfaces or incorporation into materials, compared to handling dry powders.

Applications of Graphene Ethanol Dispersion:

1. Electronics:
   • Conductive Inks: Used for printed electronics, including flexible circuits and RFID tags.
   • Transparent Conductors: Applied to create thin, conductive films for displays and touchscreens.
2. Energy Storage:
   • Batteries: Enhances the conductivity of electrodes in lithium-ion batteries.
   • Supercapacitors: Improves energy density and charge/discharge rates.
3. Coatings:
   • Protective Coatings: Provides anti-corrosion, anti-static, and conductive properties to various surfaces.
   • Thermal Coatings: Used for applications requiring efficient heat dissipation.
4. Sensors:
   • Chemical Sensors: Graphene’s high surface area and reactivity allow it to detect gases or chemicals with high sensitivity.
   • Biosensors: Used in medical diagnostics for detecting biological markers.
5. Composite Materials:
   • Enhances the mechanical strength, conductivity, and thermal properties of polymers, ceramics, and other composite materials.
6. Research and Development:
   • Commonly used in laboratories for developing graphene-based materials and studying its properties.

Summary:

Graphene Ethanol Dispersion Purity: 99.5% Graphene: 0.5 wt% is a high-purity graphene suspension in ethanol, with a low concentration of graphene (0.5 wt%). This dispersion is ideal for applications requiring graphene’s exceptional properties—such as conductivity, strength, and thermal performance—in fields like electronics, energy storage, coatings, and composites. The use of ethanol as a solvent ensures stability, ease of application, and compatibility with various materials while allowing for quick evaporation to leave behind a uniform graphene layer.

SEM Image of Graphene

FTIR Spectrum of Graphene Produced by Liquid Phase Exfoliation