Flow cell Ultrasonic Sonochemical For Graphene Dispersion 20Khz3000w

Graphene dispersion refers to a stable mixture of graphene or graphene derivatives (e.g., graphene oxide or reduced graphene oxide) evenly distributed in a liquid medium. Dispersion is critical for utilizing graphene's exceptional properties—such as electrical conductivity, thermal stability, and mechanical strength—in various applications like electronics, composites, coatings, and energy storage systems.

Preparation Methods

1. Mechanical Methods:

• Ultrasonication: High-frequency ultrasonic waves break down graphene agglomerates, creating a uniform dispersion.

• Shear Mixing: High-shear mixers mechanically separate graphene layers.

2. Chemical Methods:

• Functionalize graphene or graphene oxide with chemical groups to improve solubility and stability in a specific solvent.

3. Combination Approaches:

• Use mechanical and chemical techniques together for better results (e.g., sonication with surfactants or polymers).

Applications

1. Coatings: Enhances durability, electrical conductivity, and thermal stability of paints and coatings.

2. Electronics: Used in conductive inks and films for flexible circuits and sensors.

3. Energy Storage: Improves performance in batteries, supercapacitors, and fuel cells.

4. Composites: Increases strength, flexibility, and conductivity of polymers or ceramics.

5. Biomedical: For drug delivery systems, biosensors, and imaging agents.

Features

1. Reliable for heavy duty sonication processes

2. 24*7 hours continuous operation

3. Industrial grade

4. Colored touch display

5. PLC remote control

6. Automatic Frequency tuning