| Synthesis and characterization of TiO(2 n)ano-crystalline with different morphologies by low-temperature hydrothermal method | |
| Zhang Xia; Zhao Yan; Zhang Cai-Bei; Meng Hao | |
| Corresponding Author | Zhang Xia(zhangxia@imr.ac.cn) |
| 2007-06-01 | |
| Source Publication | ACTA PHYSICO-CHIMICA SINICA
 |
| ISSN | 1000-6818 |
| Volume | 23Issue:6Pages:856-860 |
| Abstract | Oleic acid was used in low-temperature hydrothermal reaction of tetrabutyl titanate (TBOT) to control the growth direction of TiO2 particles. TiO2 nano-crystallines in the shapes of needle and spindle were synthesized. The morphology and structure of these TiO2 particles were confirmed by means of TEM and XRD. The Fr-IR spectrum analysis proved that oleic acid molecule was absorbed onto the surface of TiO2 particles through electrostatic interaction. The band-gap energies of TiO2 nano-crystallines were calculated according to their UV-Vis spectra. In the photocatalytic reaction, the spindle TiO2 particles showed higher activity, and 90% rhodanmine B was degraded in 60 min. |
| Keyword | TiO2 nano-crystalline needle spindle photocatalysis |
| DOI | 10.3866/PKU.WHXB20070612 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Chemistry |
| WOS Subject | Chemistry, Physical |
| WOS ID | WOS:000247405800012 |
| Publisher | PEKING UNIV PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/91305 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhang Xia |
| Affiliation | 1.Northeastern Univ, Sch Sci, Shenyang 110004, Peoples R China 2.Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang Xia,Zhao Yan,Zhang Cai-Bei,et al. Synthesis and characterization of TiO(2 n)ano-crystalline with different morphologies by low-temperature hydrothermal method[J]. ACTA PHYSICO-CHIMICA SINICA,2007,23(6):856-860. |
| APA | Zhang Xia,Zhao Yan,Zhang Cai-Bei,&Meng Hao.(2007).Synthesis and characterization of TiO(2 n)ano-crystalline with different morphologies by low-temperature hydrothermal method.ACTA PHYSICO-CHIMICA SINICA,23(6),856-860. |
| MLA | Zhang Xia,et al."Synthesis and characterization of TiO(2 n)ano-crystalline with different morphologies by low-temperature hydrothermal method".ACTA PHYSICO-CHIMICA SINICA 23.6(2007):856-860. |
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