| 纳米TiO_2光触媒及其高分子复合材料的结构与性能 |
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| 引用本文： | 张志煜,彭红瑞,李桂村,王兆波.纳米TiO_2光触媒及其高分子复合材料的结构与性能[J].青岛科技大学学报,2003,24(1):42-44. |
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| 作者姓名： | 张志煜 彭红瑞 李桂村 王兆波 |
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| 作者单位： | 张志煜（青岛科技大学材料与环境科学学院,山东,青岛,266042）
彭红瑞（青岛科技大学材料与环境科学学院,山东,青岛,266042;中国海洋大学,山东,青岛,266003）
李桂村（青岛科技大学材料与环境科学学院,山东,青岛,266042;中国海洋大学,山东,青岛,266003）
王兆波（青岛科技大学材料与环境科学学院,山东,青岛,266042） |
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| 摘 要： | 研究了纳米 Ti O2 的结构特征及纳米 Ti O2 复合高分子材料的结构和性能。考察了含纳米 Ti O2 高分子复合材料的抗紫外、抗老化、抗菌及抗恶劣环境的性能。试验数据表明 ,纳米 Ti O2 光触媒对于细菌有显著的抑制作用 ,对于塑料有明显增韧作用 ,而对于强度影响很小
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| 关 键 词： | 纳米TiO2光触媒 复合材料 结构特征 |
| 文章编号： | 1001-4764(2003)01-0042-03 |
| 修稿时间： | 2002年12月10 |
The Structure and Properties of Nano-TiO2 and Its Polymeric Composites |
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| ZHANG Zhi kun ,PENG Hong rui .,LI Gui cun .,WANG Zhao bo.The Structure and Properties of Nano-TiO2 and Its Polymeric Composites[J].Journal of Qingdao University of Science and Technology:Natutral Science Edition,2003,24(1):42-44. |
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| Authors: | ZHANG Zhi kun PENG Hong rui LI Gui cun WANG Zhao bo |
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| Affiliation: | ZHANG Zhi kun 1,PENG Hong rui 1.2,LI Gui cun 1.2,WANG Zhao bo 1 |
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| Abstract: | The structure and properties of nano TiO 2 and its polymeric composites were studied in this paper. The polymeic materials added nano TiO 2 with anti ultraviolet,anti aging and antimicrobial functions were discussed mainly. The experimenal results of 1000 h exposure in the extra ordinary baneful environment were shown. A sufficiency of experimental datal demonstrated that nano TiO 2 photocatalysts possessed anti bacterial function and obviously increas the toughness for plastic, but the effect on the strength for plastic was less. The nano TiO 2 photocatalyst had both bactericidal activity and decomposing activity for endotoxin. The destruction function of nano TiO 2 for bacterials was compared to ordinary silver and copper antiseptic. |
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| Keywords: | nano TiO 2 photocatalyst composite multifunction |
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