| 离子掺杂对纳米二氧化钛晶型转变的影响 |
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| 引用本文： | 许可,吕德义,郇昌永,郑遗凡,葛忠华.离子掺杂对纳米二氧化钛晶型转变的影响[J].材料科学与工程学报,2005,23(4):629-632. |
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| 作者姓名： | 许可 吕德义 郇昌永 郑遗凡 葛忠华 |
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| 作者单位： | 浙江工业大学化工学院,浙江,杭州,310014;浙江工业大学化工学院,浙江,杭州,310014;浙江工业大学化工学院,浙江,杭州,310014;浙江工业大学化工学院,浙江,杭州,310014;浙江工业大学化工学院,浙江,杭州,310014 |
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| 基金项目： | 浙江省留学回国人员基金 |
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| 摘 要： | 综述了不同阳离子和阴离子掺杂对二氧化钛由锐钛矿型向金红石型转化(A→R相变)的影响以及该领域现存的几个主要问题,并且提出了该领域进一步的发展方向.
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| 关 键 词： | 二氧化钛 金红石 掺杂 晶型转变 |
| 文章编号： | 1004-793X(2005)04-0629-04 |
| 修稿时间： | 2004年10月7日 |
Effects of Ions on the Phase-transformation of Nano-TiO2 Particles |
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| XU Ke,LU De-yi,HUAN Chang-yong,ZHENG Yi-Fan,GE Zhong-hua.Effects of Ions on the Phase-transformation of Nano-TiO2 Particles[J].Journal of Materials Science and Engineering,2005,23(4):629-632. |
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| Authors: | XU Ke LU De-yi HUAN Chang-yong ZHENG Yi-Fan GE Zhong-hua |
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| Abstract: | Nanometer rutile TiO_2 has been obtained extensive interesting to its preparation owing to its excellent physical performance, chemical properties and widely application prospects. Characteristics of three types of titania were briefly introduced and the effects of various cations and anions on the anantase to rutile phase-transformation of nanometer TiO_2 particals were systematically reviewed. Three main unsolved problems in the present studies and farther research direction were put forward. |
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| Keywords: | titania rutile anatase doping phase-transformation |
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