J Shanghai Jiaotong Univ Sci

Journal of shanghai Jiaotong University (Science) ›› 2012, Vol. 17 ›› Issue (3): 337-340.doi: 10.1007/s12204-012-1282-0

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Antibacterial Analyse of Perovskite

Antibacterial Analyse of Perovskite

YANG He (杨合), LIU Dong (刘东), XUE Xiang-xin (薛向欣)   

  1. (School of Materials and Metallurgy, Northeastern University, Shenyang 110819, China)
  2. (School of Materials and Metallurgy, Northeastern University, Shenyang 110819, China)
  • Online:2012-06-30 Published:2012-11-15
  • Contact: YANG He (杨合) E-mail:yangh@smm.neu.edu.cn

Abstract: We mainly studied the antibacterial properties of perovskite. Its structure was evaluated by X-ray diffractometer (XRD), scanning electron microscope (SEM), and ultraviolet-visible (UV-vis) absorption spectrometer etc. The antibacterial properties of perovskite to Candida albicans (ATCC10231), Escherichia coli (ATCC25922) and Staphylococcus aureus (ATCC6538) were investigated by the flask oscillation method. The results show that the perovskite has strong antibacterial ability, and continued antibacterial properties; its sterilization rates are 87.00%, 99.50%, 96.22% respectively to these three bacteria.

Key words: perovskite| photocatalyst| antibacterial activity

摘要： We mainly studied the antibacterial properties of perovskite. Its structure was evaluated by X-ray diffractometer (XRD), scanning electron microscope (SEM), and ultraviolet-visible (UV-vis) absorption spectrometer etc. The antibacterial properties of perovskite to Candida albicans (ATCC10231), Escherichia coli (ATCC25922) and Staphylococcus aureus (ATCC6538) were investigated by the flask oscillation method. The results show that the perovskite has strong antibacterial ability, and continued antibacterial properties; its sterilization rates are 87.00%, 99.50%, 96.22% respectively to these three bacteria.

关键词: perovskite| photocatalyst| antibacterial activity

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