covalentmodificationofmultiwalledcarbonnanotubeswithalowmolecularweightchitosan
文献类型：期刊论文
| 作者 | Gang Ke1; WenChao Guan1; ChangYu Tang1; Zhen Hu1; DanLin Zeng2; Feng Deng2; WenJie Guan3 |
| 刊名 | chinesechemicalletters
 |
| 出版日期 | 2007 |
| 卷号 | 18期号:3页码:361 |
| ISSN号 | 1001-8417 |
| 英文摘要 | Covalent modification of shortened multiwalled carbon nanotubes (MWNTs) with a natural low molecular weight chitosan (LMCS) was accomplished by the nucleophilic substitution reaction. The LMCS modified MWNTs (MWNT-LMCS) were characterized by MR, solid-state C-13 NMR, and XPS spectroscopies, thermogravimetric analysis, and transmission electron microscopy. The results revealed that amino and primary hydroxyl groups of the LMCS participated mainly in the formation of the MWNT-LMCS conjugates. The MWNT-LMCS consists of 58 wt.% LMCS, and about four molecular chains of the LMCS were attached to 1000 carbon atoms of the nanotube sidewalls. As a novel derivative of the MWNTs, the MWNT-LMCS not only solved in DMF, DMAc and DMSO, but also in aqueous acetic acid solution. (c) 2007 Wen Chao Guan. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved. |
| 语种 | 英语 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/17326]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 作者单位 | 1.华中科技大学 2.中国科学院武汉物理与数学研究所 3.武汉大学 |
| 推荐引用方式 GB/T 7714 | Gang Ke,WenChao Guan,ChangYu Tang,et al. covalentmodificationofmultiwalledcarbonnanotubeswithalowmolecularweightchitosan[J]. chinesechemicalletters,2007,18(3):361. |
| APA | Gang Ke.,WenChao Guan.,ChangYu Tang.,Zhen Hu.,DanLin Zeng.,...&WenJie Guan.(2007).covalentmodificationofmultiwalledcarbonnanotubeswithalowmolecularweightchitosan.chinesechemicalletters,18(3),361. |
| MLA | Gang Ke,et al."covalentmodificationofmultiwalledcarbonnanotubeswithalowmolecularweightchitosan".chinesechemicalletters 18.3(2007):361. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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