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According to reports, scientists from the Department of Electrical Engineering at King Abdullah University of Science and Technology (KAUST) and Taiwan’s Central University have jointly developed a novel process for preparing fused silica glass nanomaterials. The application of this material can significantly improve the glass coating. The properties of silicon photovoltaic solar panels enable them to absorb sunlight energy from multiple angles and greatly increase the energy storage efficiency of solar cells.
The new nano-glass coating has a unique composite layered structure. The material is internally combined with an ultra-thin and ultra-thin nanotube structure and a honeycombed nano-wall structure. While the nano-wall structure absorbs light efficiently, the nanotube structure can absorb sub-wavelengths. energy of. The research team said that the energy conversion efficiency of new materials is 5.2-27.7% higher than that of traditional materials, and the efficiency improvement rate varies with the light angle. In addition to significantly increasing the efficiency of solar panels, this material also has the property of isolating dust and contamination. After six weeks of use, 98.8% of the original efficiency can still be maintained. The results of this study have been published in the Journal of the American Chemical Society Nano.
Chuck Flap Wheel
Chuck type flap wheel is a kind of coated abrasives, each product is glued with hundreds of gauze sheets.
The abrasive is alumnium oxid, and based on cloth, which is made into gauze through assembly line, and then is made of gauze lamination and full resin paste.
Chuck foap wheel is the best mass grinding product for surface treatment.
* Chuck type flap wheel is commonly used in automobile manufacturing, heavy machinery, ship repair, stainless steel, aluminum alloy, hardware and decoration industries.
* Suitable for large-area rough polishing, grinding, rust removal and grinding of various stainless steel, metal, wood, furniture, stone and other fields.
* Polishing and shaping of various irregular shapes, rust removal and polishing in various aspects of mechanical manufacturing of different materials, high polishing efficiency and long service life.
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