The six-member ring self-doping structure in sulfonated polyaniline
文献类型：期刊论文
| 作者 | Wu, QJ; Qi, ZN; Wang, FS |
| 刊名 | SYNTHETIC METALS
 |
| 出版日期 | 1999-09-15 |
| 卷号 | 105期号:3页码:191-194 |
| 关键词 | Sulfonated Polyaniline Ring-doping Conductive Polymer |
| ISSN号 | 0379-6779 |
| 英文摘要 | By the method of FT-IR spectra, the six-member ring doping structure has been confirmed in sulfonated polyaniline for the first time. The six-member ring self-doping structure is composed of the sulfonic group and the imine group in the ortho position of the SPAn backbone. The influence of different acid, alkaline and salt on the ring doping structure has been studied by the quantitative spectra analysis technique. Because the ring structure is a stable structure in energy, it is difficult for inorganic salt, dilute acid and dilute alkaline to break it up, as the result the DC conductivity is independent of pH value in the period of 1 < pH < 14. While treated by concentrated sulfuric acid and strong sodium-hydroxide, the ring doping structure was destroyed. Phosphoric acid can destroy the ring structure more easily than hydrochloric acid and sulfuric acid. (C) 1999 Elsevier Science S.A. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000082149400007 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/75583]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, FS |
| 作者单位 | Chinese Acad Sci, Inst Chem, State Key Lab Engn Plast, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, QJ,Qi, ZN,Wang, FS. The six-member ring self-doping structure in sulfonated polyaniline[J]. SYNTHETIC METALS,1999,105(3):191-194. |
| APA | Wu, QJ,Qi, ZN,&Wang, FS.(1999).The six-member ring self-doping structure in sulfonated polyaniline.SYNTHETIC METALS,105(3),191-194. |
| MLA | Wu, QJ,et al."The six-member ring self-doping structure in sulfonated polyaniline".SYNTHETIC METALS 105.3(1999):191-194. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。