Surface modification of single-walled carbon nanotubes with polyethylene via in situ Ziegler-Natta polymerization
文献类型：期刊论文
| 作者 | T. Xin ; L. Chang ; H. M. Cheng ; H. C. Zhao ; Y. Feng ; X. Q. Zhang |
| 刊名 | Journal of Applied Polymer Science
 |
| 出版日期 | 2004 |
| 卷号 | 92期号:6页码:3697-3700 |
| ISSN号 | 0021-8995 |
| 关键词 | Ziegler-Natta polymerization interfaces composites composites strength |
| 中文摘要 | Single-walled carbon nanotubes (SWNTs) were modified with polyethylene (PE) prepared by in situ Ziegler-Natta polymerization. Because of the catalyst pre-treated on the surface of the SWNTs, the ethylene was expected to polymerize there. Scanning electron microscopy images and solubility measurements showed that the surface of the SWNTs was covered with a PE layer, and a crosslink may have formed between the SWNTs and PE. When the SWNTs covered with a PE layer were mixed with commercialized PE by melt blending, the resulting composite had better mechanical properties than the composite from the SWNTs without a PE layer. The yield strength, the tensile strength and modulus, the strain at break, and the fracture energy of the modified-SWNT/PE composites were improved by 25, 15.2, 25.4, 21, and 38% in comparison with those of the raw-SWNT/PE composites. (C) 2004 Wiley Periodicals, Inc. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35656]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | T. Xin,L. Chang,H. M. Cheng,et al. Surface modification of single-walled carbon nanotubes with polyethylene via in situ Ziegler-Natta polymerization[J]. Journal of Applied Polymer Science,2004,92(6):3697-3700. |
| APA | T. Xin,L. Chang,H. M. Cheng,H. C. Zhao,Y. Feng,&X. Q. Zhang.(2004).Surface modification of single-walled carbon nanotubes with polyethylene via in situ Ziegler-Natta polymerization.Journal of Applied Polymer Science,92(6),3697-3700. |
| MLA | T. Xin,et al."Surface modification of single-walled carbon nanotubes with polyethylene via in situ Ziegler-Natta polymerization".Journal of Applied Polymer Science 92.6(2004):3697-3700. |
入库方式： OAI收割
来源：金属研究所
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