Application of Nano Laser Particle Size Analyzer in Zinc Oxide

The nanoparticle size of zinc oxide has a significant impact on its application. The following is a detailed introduction from the fields of catalysis, optoelectronic devices, rubber, etc.:

Catalysis field

Activity impact: Zinc oxide with smaller nanoparticle size has a larger specific surface area and more active sites, which can adsorb reactant molecules more effectively, thus significantly improving the rate and efficiency of catalytic reactions. For example, in the methanol synthesis reaction, small particle size zinc oxide catalysts can significantly increase the reaction rate.

Optoelectronic device field

Light absorption and emission effects: The particle size of nano-zinc oxide is closely related to its optical properties. Nano-zinc oxide with smaller particle size has a stronger quantum confinement effect, which causes its absorption edge to be blue-shifted, that is, it can absorb shorter wavelength light. At the same time, the quantum confinement effect will also affect the luminescent properties of nano-zinc oxide, causing the wavelength and intensity of the emitted light to change. In light-emitting diodes (LEDs), their luminous efficiency and color purity can be optimized by precisely controlling the particle size of nano-zinc oxide.

Rubber industry

Effect of vulcanization activity: In the rubber industry, zinc oxide is an important vulcanization activator. Due to its large specific surface area and high surface energy, nanoparticle-sized zinc oxide can more effectively promote the vulcanization reaction of rubber and increase the vulcanization speed and degree of vulcanization. Compared with ordinary zinc oxide, using nano zinc oxide as a vulcanization activator can make rubber products reach a good vulcanization state in a shorter time, thus improving production efficiency.

In summary, the particle size of nanoscale zinc oxide has a crucial impact on its effectiveness, efficiency, and performance of the final product in different application scenarios. Therefore, in actual production and application, it is often necessary to determine the specific The particle size of nanoscale zinc oxide needs to be strictly controlled. This time Winner803 is recommended for customers to measure nano-scale zinc oxide particle size distribution.

Measuring instrument information is as follows:

The video of measuring nanoparticles is as follows：