| n—型聚乙炔复合膜电极性能的研究 |
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| 引用本文： | 赵金保,孙强.n—型聚乙炔复合膜电极性能的研究[J].应用化学,1989,6(3):48-50. |
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| 作者姓名： | 赵金保 孙强 |
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| 作者单位： | 哈尔滨工业大学应用化学系
(赵金保，孙强，魏月贞)，中国科学院长春应用化学研究所
(赵晓江)，中国科学院长春应用化学研究所(王佛松) |
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| 摘 要： | 自MacDiarmid等将聚乙炔(PA)做为二次电池的电极材料以来,其电化学特性和行为引起了人们的极大兴趣.随后的研究表明,p-型PA(CH)~(y )Ay~-]_x在电解液中不稳定,用ClO_4~-掺杂的PA充放循环时有降解发生.n-型PAMy~ (CH)~(y-)]_x(y≤0.10)在THF/LiClO_4电解质中较稳定,电化学还原完全可逆,目前已实现1100次充放循环.因此,它既可做电池的正极材料(碱金属为负极),又可做负极材料(TiS_2为正极).我们发现
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| 关 键 词： | 聚乙炔 碳纤维 复合膜电池 |
| 收稿时间： | 1987-06-12 |
STUDY ON PROPERTIES OF THE CELL COMPOSED OF n-TYPE POLYACETYLENE-CARBON FIBRE COMPOSITE FILM |
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| Zhao Jinbao,Sun Qiang,Wei Yuezhen,Zhao Xiaojiang,Wang Fosong.STUDY ON PROPERTIES OF THE CELL COMPOSED OF n-TYPE POLYACETYLENE-CARBON FIBRE COMPOSITE FILM[J].Chinese Journal of Applied Chemistry,1989,6(3):48-50. |
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| Authors: | Zhao Jinbao Sun Qiang Wei Yuezhen Zhao Xiaojiang Wang Fosong |
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| Institution: | Zhao Jinbao,Sun Qiang,Wei Yuezhen,Zhao Xiaojiang,Wang Fosong Department of Applied Chemistry,Harbin Institute of Technology Changchun Institute of Applied Chemistry,Academia Sinica |
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| Abstract: | The discharge properties of the cell consisted of Li/1mol/dm~3 LiClO_4 THF/PA/carbonfibre composite film have been investigated by galvanostatic method.When it was dischargedat a small constant current the cell showed energy density and capacity up to 726Wh/kgand 624Ah/kg respectively. Increasing PA content in the composite can increase the capa-city of the cell, but deteriorate other properties. The rate of self-discharge in a year wasbelow 6%. |
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| Keywords: | Polyacetylene Carbon fibre Composite film cell |
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