Journal of Inorganic Materials

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Synthesis and High Temperature Resistance Properties of Silver Loaded Fluorapatite Antibacterial

YE Bin1; CUI Kai1; FENG Qing-Ling1; CHEN Guo-Qiang2; CUI Fu-Zhai1   

  1. 1. Department of Materials Science and Engineering; 2. Department of Biological Sciences and Biotechnology; Tsinghua University; Beijing 100084; China
  • Received:2002-02-04 Revised:2002-03-15 Published:2003-03-20 Online:2003-03-20

Abstract: Amorphous silver loaded fluorapatite powders with nano-sizes were prepared by the coprecipitation method. The silver loaded fluorapatite antibacterial was obtained after calcining the powders at 1000℃ for 3h. The antibacterial was characterized by TEM, XRD, AAS, SEM and antibacterial test. The results show that the antibacterial still has full antibacterial effect after calcining at 1350℃ for 3h.

Key words: antibacterial, silver, fluorapatite, high temperature resistance

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