Ultrasonic spraying conductive ink

Ultrasonic spraying conductive ink -- nanomaterials -- YMUS ultrasonic spraying

Conductive ink is a conductive composite material composed of conductive fillers, connectors, solvents and additives. It belongs to functional special ink. It is usually sprayed on conductive substrate, which has the effect of conducting current and eliminating the accumulation of electrostatic charge. Conductive ink plays an important role in the manufacture of flexible electronic devices. High performance conductive ink must be good conductivity, strong adhesion with the substrate, good stability. Conductive ink is mainly divided into metal - based conductive ink and carbon - based conductive ink. However, silver nanomaterials are very expensive, and copper-based conductive inks, while relatively inexpensive, are prone to oxidation, limiting their applications. Conductive ink composed of carbon-based nanomaterials (carbon nanotubes, graphene, carbon black and carbon nanofibers) is a new type of conductive ink that can overcome the above problems and has received great attention for its excellent electrical and mechanical properties. Graphene has excellent electrical conductivity, and the prepared graphene ink has the advantages of low cost, good stability and practicality. Therefore, the preparation of high-performance graphene inks will promote the development of flexible printed electronics technology.

Note:nanomaterials

YMUS Ultrasonic spraying system is suitable for spraying nanosuspensions such as CNT, nanowire, perovskite, graphene, etc. Due to the ultrasonic vibrations inherent in the nozzle, the energy breaks down the particles in the suspension, and the liquid is subjected to constant mechanical vibrations throughout the coating process without damaging the material. For special purposes, the ‍YMUS-FS25ml ultrasonic dispersing syringe‍ evenly disperses nanoparticles.

Note:YMUS-FS25ml Ultrasonic Dispersion Syringe