Low-temperature and one-step synthesis of rutile tio2 aqueous sol by heterogeneous nucleation method
文献类型：期刊论文
| 作者 | Qi, Bin; Wu, Liangzhuan; Zhang, Yang; Zeng, Qinghui; Zhi, Jinfang1 |
| 刊名 | Journal of colloid and interface science
 |
| 出版日期 | 2010-05-15 |
| 卷号 | 345期号:2页码:181-186 |
| 关键词 | Rutile tio2 sol Low-temperature synthesis Peroxotitanate solution |
| ISSN号 | 0021-9797 |
| DOI | 10.1016/j.jcis.2010.01.030 |
| 通讯作者 | Zhi, jinfang(zhi-mail@mail.ipc.ac.cn) |
| 英文摘要 | A phase-pure rutile tio2 aqueous sal has been prepared by heterogeneous nucleation method with an aqueous peroxotitanate solution as a precursor and sncl2 as rutile-phase crystalline growth promoter at a temperature as low as 100 degrees c in one-step process. tem, xrd and uv-vis spectra were used to characterize the rutile tio2 sol. the results reveal that a pure rutile phase tio2 aqueous sol with average particle sizes of around 20 nm has been synthesized, and a transparent film of rutile tio2 was also easily prepared by dip-coating method. formation conditions and a possible mechanism of phase-controlling were investigated. the results show that the presence of the sn content is essential for the formation of a pure rutile tio2 phase at low temperature, which involves a heterogeneous nucleation mechanism. (c) 2010 elsevier inc. all rights reserved. |
| WOS关键词 | PHASE-TRANSFORMATION ; CONTROLLABLE SYNTHESIS ; TITANIUM-DIOXIDE ; ANATASE ; GROWTH ; FILMS ; NANOCRYSTALS ; TRANSPARENT ; BROOKITE ; COMPLEX |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Physical |
| 语种 | 英语 |
| WOS记录号 | WOS:000276729200009 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2414869 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhi, Jinfang |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Photochem Convers & Optoelect Mat, Tech Inst Phys & Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qi, Bin,Wu, Liangzhuan,Zhang, Yang,et al. Low-temperature and one-step synthesis of rutile tio2 aqueous sol by heterogeneous nucleation method[J]. Journal of colloid and interface science,2010,345(2):181-186. |
| APA | Qi, Bin,Wu, Liangzhuan,Zhang, Yang,Zeng, Qinghui,&Zhi, Jinfang.(2010).Low-temperature and one-step synthesis of rutile tio2 aqueous sol by heterogeneous nucleation method.Journal of colloid and interface science,345(2),181-186. |
| MLA | Qi, Bin,et al."Low-temperature and one-step synthesis of rutile tio2 aqueous sol by heterogeneous nucleation method".Journal of colloid and interface science 345.2(2010):181-186. |
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来源：中国科学院大学
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