Growth mechanism. of synthetic imogolite nanotubes
文献类型：期刊论文
| 作者 | Yang, Huixian1; Wang, Cheng2; Su, Zhaohui1 |
| 刊名 | CHEMISTRY OF MATERIALS
 |
| 出版日期 | 2008-07-08 |
| 卷号 | 20期号:13页码:4484-4488 |
| ISSN号 | 0897-4756 |
| DOI | 10.1021/cm8001546 |
| 英文摘要 | By controlling the surface effects during droplet evaporation of imogolite solutions, imogolite nanotubes were dispersed individually and directly observed by transmission electron microscopy (TEM), and the structure evolution of imogolite nanotubes in the synthetic process was investigated. It was found that the number of imogolite nanotubes continuously increased with time in the whole reaction. The average length grew slowly over time after a remarkable increase in the initial 24 h, and the length distribution experienced a similar variation with the polydispersity index always below 2. No appreciable changes in tube diameters were detected under TEM observation. The nutrient diffusion controlled kinetic formation mechanism is favored by our serniquantitative analysis of the experimental results. Adding nanotube 11 seeds" to a fresh reaction solution promoted further growth of the nanotubes. This served as a consolidated support to the proposed kinetic controlled mechanism. |
| 语种 | 英语 |
| WOS记录号 | WOS:000257279200044 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/65429]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Su, Zhaohui |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Polymer Phys & Chem, Changchun 130022, Jilin, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Rare Earth Resources Utilizat, Changchun 130022, Jilin, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Huixian,Wang, Cheng,Su, Zhaohui. Growth mechanism. of synthetic imogolite nanotubes[J]. CHEMISTRY OF MATERIALS,2008,20(13):4484-4488. |
| APA | Yang, Huixian,Wang, Cheng,&Su, Zhaohui.(2008).Growth mechanism. of synthetic imogolite nanotubes.CHEMISTRY OF MATERIALS,20(13),4484-4488. |
| MLA | Yang, Huixian,et al."Growth mechanism. of synthetic imogolite nanotubes".CHEMISTRY OF MATERIALS 20.13(2008):4484-4488. |
入库方式： OAI收割
来源：化学研究所
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