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2Â¥2012-12-11 11:16:22
sklyer_123
Òø³æ (СÓÐÃûÆø)
- ·ÒëEPI: 2
- Ó¦Öú: 4 (Ó×¶ùÔ°)
- ½ð±Ò: 277.4
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- Ìû×Ó: 241
- ÔÚÏß: 12.5Сʱ
- ³æºÅ: 2198228
- ×¢²á: 2012-12-20
- ÐÔ±ð: MM
- רҵ: »á¼ÆÓëÉó¼Æ
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Abstract: using layer-by-layer self-assembly technique, with antibacterial properties of A and B to build unit preparation a novel antibacterial nano composite membrane. Study of thin film electrochemical, heat stability and antimicrobial properties, and by scanning electron microscopy of the surface morphology were studied. Research results show that: thin film materials B electrochemical properties are preserved, but the redox reversible reduction; film at 0 ¡æ ~100¡æhas good thermal stability, but also has good bactericidal, on Escherichia coli sterilization for 12 hours, the sterilization rate as high as 88%¡À 1%; film surface by B or A gathered to form a nanoscale spherical particles, but also has good transparency and smoothness. |

3Â¥2012-12-25 16:49:13














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