NMR studies on self diffusion coefficients of lithium ions in PAN-based gel polymer electrolytes
文献类型：期刊论文
| 作者 | Li, ZR ; Meng, QA ; Guan, DH ; Wang, G |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 1999 |
| 卷号 | 48期号:6页码:1175 |
| 关键词 | CONDUCTIVITY SPECTROSCOPY RAMAN |
| ISSN号 | 1000-3290 |
| 通讯作者 | Li, ZR (reprint author), Chinese Acad Sci, Inst Phys, State Key Lab Magnetism, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The self diffusion coefficients D of lithium ions in PAN-EC/PC-LiClO4 gel polymer electrolytes with different compositions and at different temperatures have been directly measured by field gradient NMR spin echo technique. The results indicated that self diffusion coefficients D of lithium ions were dependent on the mass ratio x% of lithium salt, and had a maximum at x = 10 in the range of x = 5 to 20. It tvas suggested that this was probably involved with transport mechanisms of the hopping of lithium ions, and with two kinds of interactions:the interaction between Li+ ions and plasticizer EC, and the interaction between Li+ ions and network polymer PAN. |
| 收录类别 | SCI |
| 语种 | 中文 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/49921]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Li, ZR,Meng, QA,Guan, DH,et al. NMR studies on self diffusion coefficients of lithium ions in PAN-based gel polymer electrolytes[J]. ACTA PHYSICA SINICA,1999,48(6):1175. |
| APA | Li, ZR,Meng, QA,Guan, DH,&Wang, G.(1999).NMR studies on self diffusion coefficients of lithium ions in PAN-based gel polymer electrolytes.ACTA PHYSICA SINICA,48(6),1175. |
| MLA | Li, ZR,et al."NMR studies on self diffusion coefficients of lithium ions in PAN-based gel polymer electrolytes".ACTA PHYSICA SINICA 48.6(1999):1175. |
入库方式： OAI收割
来源：物理研究所
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