With the continuous development of science and technology, electromagnetic waves are more and more widely used in life. Among them, the electromagnetic wave frequency of 1 ~ 20ghz is widely used in wireless communication, high-frequency circuit components and other related fields. Due to the application of absorbing materials in EMI and RCS, absorbing materials are getting more and more attention,...
Read More
Nano zinc oxide and nano titanium oxide are two important and widely used physical sunscreens. Their principle of shielding ultraviolet rays is to absorb and scatter ultraviolet rays. Because they are all N-type semiconductors, the band gap of rutile nano-titanium oxide is 3.0 eV, and the band gap of nano-zinc oxide is 3.2 eV. When irradiated by ultraviolet rays, electrons in the valence band can ...
Read More
Nano thermal insulation coatings can be used to absorb ultraviolet rays from sunlight, and are often used in current decoration buildings. Water-based nano transparent thermal insulation coating not only has the effect of high efficiency and energy saving, but also has the comprehensive advantages of green environmental protection, health and safety. As an alternative product of solvent-based glas...
Read More
Measuring the thickness of the coating layer in nanoparticles requires the use of advanced instruments and techniques. The following are possible measurement methods: Transmission Electron Microscope (TEM): This is a microscope that utilizes high-density electron beams to observe and measure the structure and properties of nanoparticles. For the measurement of the thickness of the coating layer, T...
Read More
This guide provides a comprehensive technical framework for utilizing magnetite (Fe3O4) nanopowder as a functional filler to formulate industrial protective coatings with superior antistatic and electromagnetic shielding properties. It specifically addresses critical engineering challenges such as nanoparticle agglomeration, sedimentation, percolation threshold optimization, and coating adhesion. ...
Read More
online service
13929258449
admin@satnano.com
+ 8613929258449
