An innovative method to improve the electrical conductivity of multi-walled carbon nanotubes filled polyamide 6/polystyrene blends
文献类型：期刊论文
| 作者 | Yan, Dongguang1,2; Yang, Guisheng1,3 |
| 刊名 | Materials letters
 |
| 出版日期 | 2009-09-15 |
| 卷号 | 63期号:22页码:1900-1903 |
| 关键词 | Electrical properties Carbon nanotubes Polymers Electron microscope |
| ISSN号 | 0167-577X |
| DOI | 10.1016/j.matlet.2009.05.028 |
| 通讯作者 | Yang, guisheng(ygs@geniuscn.com) |
| 英文摘要 | An innovative method has been successfully developed to improve the electrical conductivity of polyamide 6/polystyrene (pa6/ps) blends in this paper. pa6/ps blends containing multi-walled carbon nanotubes (mwcnts) are prepared by the radical polymerization of styrene in the presence of -caprolactam (cl) and mwcnts, followed by the in-situ anionic ring-opening polymerization of cl in the resulted pa6/ps blends, mwcnts are selectively located at the interface of pa6 and ps. because the interface of 0.5 and 1.0 wt.% mwcnts filled blends with pa6/ps weight ratio of 70/30 is continuous, a mwcnts conductive pathway is formed in these two blends, which results in a decrease of volume resistivity by about 9 orders of magnitude. (c) 2009 elsevier b.v. all rights reserved. |
| WOS关键词 | PERCOLATION-THRESHOLD ; MORPHOLOGY ; NANOCOMPOSITES ; MICROSPHERES ; COMPOSITES |
| WOS研究方向 | Materials Science ; Physics |
| WOS类目 | Materials Science, Multidisciplinary ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000269142100002 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2398447 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yang, Guisheng |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, CAS Key Lab Engn Plast, Joint Lab Polymer Sci & Mat, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Shanghai Genius Adv Mat Co Ltd, Shanghai 201109, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Dongguang,Yang, Guisheng. An innovative method to improve the electrical conductivity of multi-walled carbon nanotubes filled polyamide 6/polystyrene blends[J]. Materials letters,2009,63(22):1900-1903. |
| APA | Yan, Dongguang,&Yang, Guisheng.(2009).An innovative method to improve the electrical conductivity of multi-walled carbon nanotubes filled polyamide 6/polystyrene blends.Materials letters,63(22),1900-1903. |
| MLA | Yan, Dongguang,et al."An innovative method to improve the electrical conductivity of multi-walled carbon nanotubes filled polyamide 6/polystyrene blends".Materials letters 63.22(2009):1900-1903. |
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来源：中国科学院大学
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