Oil-based carbon nanotube dispersion

The first step in preparing oil-based carbon nanotube dispersion is to prepare the required materials. They mainly include: high-quality carbon nanotubes, suitable oily solvents, dispersants and stabilizers. The selection of these materials is crucial to the performance of the final slurry....

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The first step in preparing oil-based carbon nanotube dispersion is to prepare the required materials. They mainly include: high-quality carbon nanotubes, suitable oily solvents, dispersants and stabilizers. The selection of these materials is crucial to the performance of the final slurry.

Dispersion: Dispersing carbon nanotubes uniformly in oily solvents is a key step in preparing conductive slurries. High-energy ball milling, ultrasonic treatment and other methods can be used to break the agglomeration of carbon nanotubes and achieve uniform dispersion in oily solvents.

Stability: In order to improve the stability of carbon nanotubes in oily solvents, appropriate amounts of dispersants and stabilizers can be added. These additives can effectively prevent carbon nanotubes from agglomerating again and ensure the uniformity and stability of the slurry.

After the carbon nanotubes are successfully dispersed and stabilized, the next step is to prepare the oily slurry. According to specific needs, the ratio of carbon nanotubes, oily solvents and other additives can be adjusted to obtain ideal conductive properties and processing properties. During the preparation process, attention should be paid to stirring evenly to ensure that the components are fully mixed.

After the preparation of the oily carbon nanotube conductive slurry is completed, it should be tested for performance, such as conductivity and stability. According to the test results, the parameters in the preparation process can be adjusted to optimize the slurry performance. The optimized conductive slurry can be widely used in electronic packaging, conductive coatings, flexible electronics and other fields, providing strong support for the development of the modern electronics industry.

The company adopts multi-stage continuous nano-dispersion process technology of automated production lines for production, which effectively ensures the uniform dispersion and quality consistency of carbon nanotubes.

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