Plasticizer effect on the ionic conductivity of PEO-based polymer electrolyte
文献类型：期刊论文
| 作者 | Qian XM ; Gu NY ; Cheng ZL ; Yang XR ; Wang EK ; Dong SJ |
| 刊名 | materials chemistry and physics
 |
| 出版日期 | 2002 |
| 卷号 | 74期号:1页码:98-103 |
| 关键词 | POLY(ETHYLENE OXIDE) LITHIUM PERCHLORATE ETHYLENE CARBONATE SALT CONCENTRATION BATTERIES COPOLYMERS TRANSPORT COMPLEXES POLYETHER IMPEDANCE |
| ISSN号 | 0254-0584 |
| 通讯作者 | dong sj |
| 中文摘要 | the effects of plasticizer ethylene carbonate (ec) on the ac impedance spectra and the ionic conductivity are reported. with increasing of ec concentration the semicircle in high frequency disappears, and the slope of the straight line in low frequency decreases. the data obtained from impedance experiments can be explained using an equivalent circuit proposed. on the other hand, the room temperature conductivity increases with ec concentration because of the increase of the segmental flexibility of peo. for lower ec concentration samples, the temperature dependence of conductivity in low temperature range follows arrhenius type, but when ec concentration is larger than 20%, the temperature dependence of conductivity obeys the vogel-tamman-fulcher (vtf) equation in all temperature ranges. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000173478700014 |
| 公开日期 | 2010-11-03 |
| 源URL | [http://202.98.16.49/handle/322003/18811]  |
| 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 | Qian XM,Gu NY,Cheng ZL,et al. Plasticizer effect on the ionic conductivity of PEO-based polymer electrolyte[J]. materials chemistry and physics,2002,74(1):98-103. |
| APA | Qian XM,Gu NY,Cheng ZL,Yang XR,Wang EK,&Dong SJ.(2002).Plasticizer effect on the ionic conductivity of PEO-based polymer electrolyte.materials chemistry and physics,74(1),98-103. |
| MLA | Qian XM,et al."Plasticizer effect on the ionic conductivity of PEO-based polymer electrolyte".materials chemistry and physics 74.1(2002):98-103. |
入库方式： OAI收割
来源：长春应用化学研究所
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