졸-겔법을 이용한 은 담지 하이드록시아파타이트의 제조
- Title
- 졸-겔법을 이용한 은 담지 하이드록시아파타이트의 제조
- Other Titles
- Preparation of Silver-doped Hydroxyapatite Using Sol-gel Method
- Author
- 김호건
- Keywords
- Ag-doped hydroxyapatite; anti-microbial properties; sol-gel method
- Issue Date
- 2005-12
- Publisher
- 한국분말야금학회
- Citation
- 한국분말야금학회지, v. 12, No. 6, Page. 428-432
- Abstract
- In the present study, silver-doped antibacterial hydroxyapatites were successfully prepared by the sol-gel method. For the starting solution, the molar ratio of was set to 0.075:0.045:20:0.135; was added to a ratio of Ag to total cation concentration of . The prepared sol was dried at for 48h and heat-treated at for 2h to obtain particles in the 200-500nm size range. The product from the synthesis of silver-doped hydroxyapatite was investigated through X-ray diffraction experiments and scanning electron microscopy. The product showed high antibacterial properties, with a disinfection ratio of Staphylococcus aureus (ATCC 6538) and Escherichia coli (ATCC 25922) over as calculated from an antimicrobial effects evaluation by the shake flask method.
- URI
- http://db.koreascholar.com/Article?code=2452https://repository.hanyang.ac.kr/handle/20.500.11754/112075
- ISSN
- 2287-8173; 1225-7591
- Appears in Collections:
- COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E](과학기술융합대학) > CHEMICAL AND MOLECULAR ENGINEERING(화학분자공학과) > Articles
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