Near-edge X-ray absorption fine structure spectroscopy-assisted purification of single-walled carbon nanotubes
文献类型：期刊论文
| 作者 | Yan, Dong-Wei; Zhong, Jun; Wang, Chun-Ru; Wu, Zi-Yu |
| 刊名 | SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY
 |
| 出版日期 | 2007-07-01 |
| 卷号 | 62期号:6-7页码:711-716 |
| 关键词 | Single-walled Carbon Nanotube Transmission Electron Microscopy Scanning Electron Microscopy Near-edge X-ray Absorption Fine Structure Spectroscopy |
| ISSN号 | 0584-8547 |
| DOI | 10.1016/j.sab.2007.02.019 |
| 英文摘要 | Single-walled carbon nanotubes were produced by the conventional arc discharge method, and purified with a two-step treatment. First, the raw soot containing single-walled carbon nanotubes was burned up at ca. 350 degrees C in air to remove amorphous carbon, and then it was treated by strong acidic solvents to remove metal catalysts. Near-edge X-ray absorption fine structure spectroscopy was applied to analyze the defects on single-walled carbon nanotubes in whole purification process, so the experimental conditions can be optimized, and finally high-purity single-walled carbon nanotubes were obtained as revealed by various spectroscopic characterizations such as scanning electron microscopy, transmission electron microscopy, thermogravimetric analysis, and Raman spectroscopy. (c) 2007 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000249213700034 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/60887]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Chun-Ru |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Dong-Wei,Zhong, Jun,Wang, Chun-Ru,et al. Near-edge X-ray absorption fine structure spectroscopy-assisted purification of single-walled carbon nanotubes[J]. SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY,2007,62(6-7):711-716. |
| APA | Yan, Dong-Wei,Zhong, Jun,Wang, Chun-Ru,&Wu, Zi-Yu.(2007).Near-edge X-ray absorption fine structure spectroscopy-assisted purification of single-walled carbon nanotubes.SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY,62(6-7),711-716. |
| MLA | Yan, Dong-Wei,et al."Near-edge X-ray absorption fine structure spectroscopy-assisted purification of single-walled carbon nanotubes".SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY 62.6-7(2007):711-716. |
入库方式： OAI收割
来源：化学研究所
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