Today, with the rise of environmental awareness, all countries are actively developing renewable energy sources, among which solar power generation is one of the protagonists, but there is still a problem of insufficient power generation efficiency. Since the power generation source depends on sunlight, it naturally cannot produce electricity at night. In the daytime, light will be reflected by various particles and dust on the solar panels, and more than 30% of the light will be reflected and cannot be used. The research team of Lawrence National Laboratory developed a nano-layered structure mounted on the surface of a solar panel that can reduce the reflected light to 1%. The researchers said that the idea is inspired by the moth's eyes. The moth-eye cornea has many tiny nanostructures like a Christmas tree on the surface. Its depth and depth are only about 200 nanometers, and its size is shorter than the wavelength of visible light, so it can reduce the reflectivity of light. In the experiment, the researchers first tested the solar cell's light reflectivity as high as 38% under normal circumstances, then tested the surface structure of the micrometer-level layered structure, the reflectivity was reduced to 11%, and finally, replaced by micron nano-array structure Afterwards dropped to 1%~2%. Researcher Hiszpanski said that this technology can also be applied to optical tools such as cameras and even telescopes, allowing the camera to take pictures in low light. Now they can also rely on different combinations of moth-eye structures to meet different requirements, such as reducing light reflectance in specific wavelength regions. The research team stated that their method of manufacturing samples is very suitable for mass production, but at present it can only be used on the surface of silicon materials, there are still limitations, so the team will work with the University of California at Berkeley on plastics and lenses. , and further test the application of solar panels. Shoring Prop Chuzhou Jincheng Metalwork Co.,Ltd , https://www.jinchengscaffold.com