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Magical chemical symbol nanocrystal

wallpapers News 2021-07-19
Introduction to Nanocrystals
Nanocrystal is a kind of polycrystal. The diameter of each crystal grain is on the order of nanometer. The crystal grain itself is in long-range order, and the interface of the crystal grain is neither long-range order nor short-range order. This structural feature makes it have very different performance from traditional materials. Through lead-zinc ore processing, it has broad application prospects in magnetic materials, electronic materials, optical materials, high-strength, high-density materials, catalysts, and sensors. People pay more and more attention.
Development and Application of Nano Zinc Powder
Nanocrystal is a kind of polycrystal. The diameter of each crystal grain is on the order of nanometers. The crystal grain itself is in long-range order, and the interface of the crystal grain is neither long-range order nor short-range order. This structural feature makes it have very different performance from traditional materials. Through lead-zinc ore processing, it has broad application prospects in magnetic materials, electronic materials, optical materials, high-strength, high-density materials, catalysts, and sensors. People pay more and more attention.As a brand-new material, metallic zinc nanoparticles have shown many unique properties in chemical industry, optics, electricity and biomedicine. As a high-efficiency catalyst, zinc and its alloy nanopowders can be used as catalysts in the reaction process of carbon dioxide and hydrogen to methanol due to their high efficiency and strong selectivity. Guo Guangsheng et al. used a single-mode 100W CW CO2 laser as the light source and used metallic zinc or zinc acetate as raw materials to prepare metallic zinc nanocrystals with controllable particle size and good dispersion in a hydrogen atmosphere using a laser evaporation method.
If you want to know more about nanoparticle-related knowledge, please click the link below:
Characteristics and uses of nanomaterials
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