| 银锌复合透明抗菌薄膜的制备及其性能研究 |
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| 引用本文： | 徐瑛,程金树,李全华. 银锌复合透明抗菌薄膜的制备及其性能研究[J]. 华中师范大学学报(自然科学版), 2005, 39(3): 355-357,361 |
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| 作者姓名： | 徐瑛 程金树 李全华 |
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| 作者单位： | 1. 武汉理工大学理学院,武汉,430070
2. 武汉理工大学硅酸盐材料工程教育部重点实验室,武汉,430070 |
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| 基金项目： | 高等学校博士学科点专项科研基金（20030497007）;武汉理工大学硅酸盐材料工程教育部重点实验室开放基金（SYSJJ2003-12）. |
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| 摘 要： | 采用sol—gel法，以正硅酸乙酯（Si（OC2H5）4）作为反应的前驱体，硝酸锌、硝酸银为抗菌活性成分，柠檬酸为配合剂，无水乙醇为溶剂，HNO3为催化剂，通过浸渍提拉法在普通的玻璃基片上制备银锌复合薄膜，用扫描电镜（SEM）和紫外可见光谱（UV-Vis）对薄膜进行了表征，抑菌圈法评价银锌复合薄膜的抗菌性能，结果表明：透明的银锌复合薄膜具有优良的抗菌性能。
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| 关 键 词： | 溶胶-凝胶法 银锌复合 透明薄膜 抗菌 |
| 文章编号： | 1000-1190（2005）03-0355-03 |
| 收稿时间： | 2005-04-19 |
| 修稿时间： | 2005-04-19 |
Research on preparation and property of transparent thin films of silver zinc complex |
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| XU Ying,CHENG Jin-shu,LI Quan-hua. Research on preparation and property of transparent thin films of silver zinc complex[J]. Journal of Central China Normal University(Natural Sciences), 2005, 39(3): 355-357,361 |
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| Authors: | XU Ying CHENG Jin-shu LI Quan-hua |
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| Affiliation: | 1. School of Science, Wuhan University of Technology, Wuhan 4,30070; 2. Key Laboratory of Silicate Materials Science and Engineering of Ministry of Education, Wuhan University of Technology, Wuhan 430070 |
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| Abstract: | Transparent coating of silver zinc composite thin films deposited on glass substrates were prepared by sol-gel processing with Si(OC_2H_5)_4 as precursors,AgNO_3 is the source of silver element,ethanol as solvent,HNO_3 as catalyst. The structures and antibacterial activity of silver zinc complex thin films were characterized by SEM,UV-Vis and bacteriostatic ring,respectively.It was found that silver zinc composite thin film was transparent and had an excellent antibacterial action. |
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| Keywords: | sol-gel silver zinc complex transparent thin films antibacterial |
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