| 纳米晶TiO2超细粉的研制 |
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| 引用本文： | 尹荔松,周歧发.纳米晶TiO2超细粉的研制[J].中山大学学报(自然科学版),1997,36(4):121-122. |
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| 作者姓名： | 尹荔松 周歧发 |
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| 作者单位： | 中山大学超细材料研究中心 |
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| 基金项目： | 中科院上海硅酸盐研究所无机功能材料开放基金 |
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| 摘 要： | 纳米晶ＴｉＯ２超细粉的研制尹荔松周歧发唐新桂林光明张进修（中山大学超细材料研究中心，广州５１０２７５）关键词纳米晶，溶胶－凝胶法，超细粉分类号ＴＱ１７４．７５８二氧化钛（ＴｉＯ２）是一种重要的无机功能材料，具有湿敏、气敏及光催化等功能，也是制备铁电...
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| 关 键 词： | 纳米晶，溶胶－凝胶法，超细粉 |
Study on Ultrafine Ceramic Powder of Nanocrystalline TiO 2 |
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| Yin Lisong\ Zhou Qifa\ TangXingui\ Lin Guangming\ Zhang Jinxiu.Study on Ultrafine Ceramic Powder of Nanocrystalline TiO 2[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,1997,36(4):121-122. |
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| Authors: | Yin Lisong\ Zhou Qifa\ TangXingui\ Lin Guangming\ Zhang Jinxiu |
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| Institution: | Yin Lisong\ Zhou Qifa\ TangXingui\ Lin Guangming\ Zhang Jinxiu |
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| Abstract: | The ultrafine ceramic powder of nanocrystalline TiO 2 are successfully prepared by the Sol gel technique. Average particle size of the powder is 22 nm, and the grain size is in the range from 5 to 40 nm. These powders possess very high purity(99.947%). Results indicate that the technique may provide a broad use for improving the quality of ceramic ultrafine powder. |
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| Keywords: | \ nanocrystalline Sol gel ultrafine powder |
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