New progress in the research of the hottest nanopa

2022-07-23
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New progress in nanoparticle material research

the key project of National Natural Science Foundation undertaken by East China University of science and technology - basic research project of nanoparticle material preparation science and engineering, has made a series of achievements in nanoparticle preparation process and mechanism, preparation process engineering rules, particle surface treatment technology and theory after more than 4 years of efforts, laying a theoretical foundation for the development of nanoparticle material preparation technology

in view of the particularity of the preparation process of nanoparticle materials after the upper and lower jaws are tightened, the morphological process control of nanoparticle materials is the purposeful life and optimization goal. They conducted comprehensive and systematic research on the basic theory of nanoparticle material preparation technology and surface activity technology, engineering problems and engineering characteristics of the preparation process

researchers creatively put forward the principle of nano particle material morphology control, which laid the foundation for nano particle material morphology control according to the product type and the allowable range of existing agreements; It has obtained distinctive achievements in the engineering characteristics and mass transfer laws of the nano particle synthesis system, and has been successfully applied to industrial production; The basic law of surface modification of nano particle materials was systematically studied, and the proprietary technology of flow chemical vapor phase surface modification was put forward. Nano silica artificial bone repair materials were successfully developed, which achieved good results in practical application and clinical trials; The separation of cells, proteins and nucleic acids with independent intellectual property rights has been developed by combining the preparation of nanoparticles with polymer materials and through theoretical research such as surface grafting. The preparation technology of magnetic microspheres has been adopted in many key construction projects

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