Water-borne conductive polyaniline doped by acidic phosphate ester containing polysilsesquioxane precursor
文献类型：期刊论文
| 作者 | Wang, QG; Wang, XH; Li, J; Zhao, XJ; Wang, FS |
| 刊名 | SYNTHETIC METALS
 |
| 出版日期 | 2005-01-31 |
| 卷号 | 148期号:2页码:127-132 |
| 关键词 | Water-borne Conductive Polyaniline Acidic Phosphate Ester Polysilsesquioxane Precursor Water-resistance |
| ISSN号 | 0379-6779 |
| DOI | 10.1016/j.synthmet.2004.09.025 |
| 英文摘要 | Acidic phosphate ester (APES) bearing polysilsesquioxane precursor was prepared employing the ring-opening reaction of (3-glycidoxypropyl)trimethoxysilane (GPTMS) with acidic phosphate monoester carrying long hydrophilic tail. Doped with APES, polyaniline emeraldine base (PANI) was successfully dissolved or dispersed in water, and a free-standing film with electrical conductivity as high as 0.05 S/cm was available. The obtained film showed water-resistance due to the confinement from inorganic networks of amorphous polysilsesquioxane characterized by Si-29-MAS NMR spectrum. When the conductive film was soaked in water for 14 days, its electrical conductivity showed a little decline at the first stage of 6 days, and a considerably long platform existed at the following stage. However, for the film without polysilsesquioxane, network, the electrical conductivity showed a sharp decline, and the film was broken into pieces for only 1 day soaking. Covalently linked with inorganic network of polysilsesquioxane by P-O-C bond, thermal stability of the conductive polyaniline was also improved compared with that of the conductive hybrid film from physical blending. (C) 2004 Published by Elsevier B.V. |
| 语种 | 英语 |
| WOS记录号 | WOS:000226261900005 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/56029]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, XH |
| 作者单位 | Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, QG,Wang, XH,Li, J,et al. Water-borne conductive polyaniline doped by acidic phosphate ester containing polysilsesquioxane precursor[J]. SYNTHETIC METALS,2005,148(2):127-132. |
| APA | Wang, QG,Wang, XH,Li, J,Zhao, XJ,&Wang, FS.(2005).Water-borne conductive polyaniline doped by acidic phosphate ester containing polysilsesquioxane precursor.SYNTHETIC METALS,148(2),127-132. |
| MLA | Wang, QG,et al."Water-borne conductive polyaniline doped by acidic phosphate ester containing polysilsesquioxane precursor".SYNTHETIC METALS 148.2(2005):127-132. |
入库方式： OAI收割
来源：化学研究所
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