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| TiO2/ZnO及掺Ag+水溶胶抗紫外性能研究 | |
| 引用本文： | 汪青,楚艳艳,郑天勇,崔世忠. TiO2/ZnO及掺Ag+水溶胶抗紫外性能研究[J]. 中原工学院学报, 2006, 17(3): 22-25 |
| 作者姓名： | 汪青 楚艳艳 郑天勇 崔世忠 |
| 作者单位： | 中原工学院,郑州,450007 |
| 摘 要： | 以钛酸丁酯和乙酸锌为前驱物,制备TiO2-ZnO水溶胶.研究了TiO2与ZnO的掺杂比例和掺银量对溶胶抗紫外性能的影响.当TiO2与ZnO的掺杂比例改变时,随着ZnO比例增加,溶胶抗紫外性能有所下降;对于掺银TiO2/ZnO溶胶,当掺银量逐渐增加时,掺杂溶胶的紫外吸收性能有所增强. |
| 关 键 词： | TiO2-ZnO溶胶 抗紫外 紫外透过率 |
| 文章编号： | 1671-6906(2006)03-0022-04 |
| 修稿时间： | 2006-05-12 |
Research on Anti-uv Performance of TiO2/ZnO and Ag+ Doped Sol |
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| WANG Qing,CHU Yan-yan,ZHENG Tian-yong,CUI Shi-zhong. Research on Anti-uv Performance of TiO2/ZnO and Ag+ Doped Sol[J]. Journal of Zhongyuan Institute of Technology, 2006, 17(3): 22-25 | |
| Authors: | WANG Qing CHU Yan-yan ZHENG Tian-yong CUI Shi-zhong |
| Abstract: | With Ti(OBu)4 and Zn(Ac)2 as precursor,TiO_2 and ZnO sol was prepared by sol-gel method.It shows that the proportion of TiO_2 and ZnO and the amount of Ag has effect on UV-screen performance.With the increase of TiO_2 proportion,ultraviolet absorption spectrum broadens gradually.For TiO_2/ZnO sol with Ag~ , all of the ultraviolet absorption spedtrum broadens gradually as well with the increase of Ag~ quantities. |
| Keywords: | TiO_2-ZnO sol anti-ultraviolet radiation ultraviolet absorption |
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