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Manufacturing method for metal-doped ZnO Zinc Oxide ultra-fine powders by using plasmas
Manufacturing method for metal-doped ZnO Zinc Oxide ultra-fine powders by using plasmas
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机译:等离子体金属掺杂ZnO氧化锌超细粉的制备方法
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摘要
The present invention relates to a method for producing a zinc oxide fine powder doped with a dissimilar metal by using plasma, comprising the steps of: preparing an oxide of a dopant metal and zinc oxide as starting materials and quantifying the oxides in accordance with the doping amount; Mixing and pulverizing the quantified oxide starting material by a conventional method, or preparing a solid mixed-mixed precursor powder through a calcination process; Heating the precursor powder obtained in the step 2 so as to allow physicochemical changes such as simultaneous melting and vaporization using plasma; And synthesizing the zinc oxide microparticles doped with the dissimilar metals by quenching the result of the physicochemical change using the plasma in the third step.
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