Ionic conductivity and physical stability study of gel nework polymer electrolytes
文献类型：期刊论文
| 作者 | Zhang, ZC; Fang, S |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2000-09-23 |
| 卷号 | 77期号:13页码:2957-2962 |
| 关键词 | Gels Network Polymer Electrolytes Ionic Conductivity Arrhenius Equation Stability |
| ISSN号 | 0021-8995 |
| 英文摘要 | Gel polymer electrolytes (GPE) were prepared by a crosslinking reaction between poly(ethylene glycol) and a crosslinking agent with three isocyanate groups in the presence of propylene carbonate (PC) and ethylene carbonate (EC) or their mixture, and their ionic conducting behavior was carefully investigated. When the plasticizer amount was fixed, the ionic conductivity was greatly influenced by the nature of plasticizers. It was found that the conductivity data followed the Arrhenius equation in the GPE. Whatever plasticizer was used, a maximum ambient conductivity was found at a salt concentration near [Li+]/[EO] equal to 0.20. The physical stability of GPE was studied qualitatively by weight loss of GPE under pressure. It was shown that the stability was greatly affected by the network structure of the GPE and the most stable one in our research was the GPE containing the PEG(1000) segment, which has a strong interaction between network and plasticizers. (C) 2000 John Wiley & Sons, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000088171200019 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/76183]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Fang, S |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, ZC,Fang, S. Ionic conductivity and physical stability study of gel nework polymer electrolytes[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2000,77(13):2957-2962. |
| APA | Zhang, ZC,&Fang, S.(2000).Ionic conductivity and physical stability study of gel nework polymer electrolytes.JOURNAL OF APPLIED POLYMER SCIENCE,77(13),2957-2962. |
| MLA | Zhang, ZC,et al."Ionic conductivity and physical stability study of gel nework polymer electrolytes".JOURNAL OF APPLIED POLYMER SCIENCE 77.13(2000):2957-2962. |
入库方式： OAI收割
来源：化学研究所
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