04-P-690
纳米氧化锌的溶剂热法制备及其生物活性
焦兆友，杨志广，商祥淑，庞秋云，赵建平，景志红
曲阜师范大学化学科学学院，曲阜273165
E-mail: zhhjing@126.com
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以六水合锌为锌源，尿素为沉淀剂，采用溶剂热法, 通过改变反应温度制备出形貌不同的纳米氧化锌粉体，并用DSC、XRD、FT-IR和TEM对其进行表征。用抑菌圈法对制备的纳米氧化锌粉体进行了金黄色葡萄球菌和枯草杆菌的生物活性研究，结果表明样品对上述两种细菌均具有良好的抑菌效果，同时发现产物的形貌对其抑菌能力影响不大。
关键词：溶剂热法：制备：纳米氧化锌：抑菌。
参考文献：
[1] 向群,潘庆谊，徐甲强,施利毅,许鹏程,刘荣利. 溶剂热制备氧化锌纳米线. 无机化学学报，
2007，23(2):369-372
[2] 白音孟和, 纪 敏, 刘 新, 安永林, 贾翠英, 宁桂铃. 层状K4Ag2Sn3S9·2H2O 的溶剂热合成
与表征. 高等学校化学学报，2004,25(8)：1391－1394
Preparation and Biologic active Properties of Zinc Oxide Nanopowder
by Sovlothermal Method
Zhao-You Jiao, Zhi-Guang Yang, Xiang-Shu Shang, Qiu-Yun Pang, Jian-Ping Zhao,
Zhi-Hong Jing*
College of Chemistry,Qufu Normal University, Qufu 273165
Zinc oxide nanopowder was prepared by solventhermal method through changing reaction temperature using zinc nitrate hexahydrate as the starting material and urea as precipitating agent. Various measuring methods were used to characterize zinc oxide nanopowder, such as DSC, XRD, TEM and IR. The biologic active properties of zinc oxide nanopowder were studied to slaphylococcus aureus and bacillus subtilis by antibacterium-circle measure. The results revealed that products had good antibacterial performance and simultaneity the shape of the products had slim effect to antibacterial properties.
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