Morphology of conductive blend fibers of polyaniline and polyamide-11
文献类型：期刊论文
| 作者 | Zhang QH ; Jin HF ; Wang XH ; Jing XB |
| 刊名 | synthetic metals
 |
| 出版日期 | 2001 |
| 卷号 | 123期号:3页码:481-485 |
| 关键词 | POLY(O-TOLUIDINE) FIBERS TRANSPORT ACID |
| ISSN号 | 0379-6779 |
| 通讯作者 | zhang qh |
| 中文摘要 | polyaniline (pani), a member of the intrinsically conducting polymer (icps) family, was blended with polyamide-11 (polyco-aminoundecanoyle) in concentrated sulfuric acid. the above solution was used to spin conductive pani/polyamide-11 fibers by wet-spinning technology. scanning electron microscope (sem) and transmission electron microscope (tem) were employed to study the two-phase morphology of the conductive pani/polyamide-11 fibers. the micrographs of the cross-section, the axial section and the surface of the monofilament demonstrated that the two blend components were incompatible. the morphology of pani in the fibers was of fibrillar form, which was valuable for producing conducting channels. the electrical conductivity of the fibers was from 10(-6) to 10(-1) s/cm with the different pani fraction and the percolation threshold was about 5 wt.%. by comparing the two blend systems of pani/polyamide-11 fibers and carbon black filled poly(ethylene terephthalate) (pet) fibers, it was shown that the morphology of the conductive component had an influence on electrical conductivity, the former had higher conductivity and lower percolation threshold than the latter. (c) 2001 elsevier science b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000171838300016 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/20511]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang QH,Jin HF,Wang XH,et al. Morphology of conductive blend fibers of polyaniline and polyamide-11[J]. synthetic metals,2001,123(3):481-485. |
| APA | Zhang QH,Jin HF,Wang XH,&Jing XB.(2001).Morphology of conductive blend fibers of polyaniline and polyamide-11.synthetic metals,123(3),481-485. |
| MLA | Zhang QH,et al."Morphology of conductive blend fibers of polyaniline and polyamide-11".synthetic metals 123.3(2001):481-485. |
入库方式： OAI收割
来源：长春应用化学研究所
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