Ultrasonic Liquid Processor Ultrasonic Emulsifier Machine Homogenizer Chemicals With Signal Generator

The laboratory ultrasonic dispersion extraction stirring vibrating rod is a device that adds ultrasonic waves and a stirrer to the tank body, and under the combined action of the ultrasonic waves and stirrers, it meets the requirements for material mixing, dispersion, or cleaning. It makes the mixing of materials more thorough and the cleaning of micro powder particles more efficient, suitable for stirring, cleaning, mixing, dissolving, dispersing, and color mixing of various materials. It is a multifunctional device with simple operation and strong adaptability.

Currently, many preparation methods for graphene have been developed, such as micromechanical exfoliation, epitaxial growth, chemical vapor deposition, liquid exfoliation, and redox methods. However, the above methods have their own shortcomings more or less, and their efficiency is generally low, and some methods can also destroy the quantum structure of graphene, greatly affecting the electrical and thermal properties of graphene. 因此, efficient, simple and large-scale preparation of graphene has become a major difficulty in the relevant fields.