| 隔膜对 MH-Ni 电池放电容量和循环寿命的影响 |
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| 引用本文： | 成少安,张鉴清,袁安保,丁万春,曹楚南.隔膜对 MH-Ni 电池放电容量和循环寿命的影响[J].电源技术,1999(1). |
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| 作者姓名： | 成少安 张鉴清 袁安保 丁万春 曹楚南 |
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| 作者单位： | 浙江大学化学系 |
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| 基金项目： | 浙江省自然科学基金,国家“863”计划资助项目 |
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| 摘 要： | 研究了采用尼龙纤维和聚丙烯纤维混抄制备隔膜对ＭＨ－Ｎｉ电池放电容量和循环寿命的影响。结果表明：新研制隔膜的吸碱率和面电阻得到较大改善，在经历５０次循环后，隔膜中的电解液量多于其它隔膜，说明此种隔膜的保液性能较优，因而采用新研制隔膜制备的ＭＨ－Ｎｉ电池其放电容量和循环寿命明显提高。
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| 关 键 词： | 隔膜，MH－Ni电池，循环寿命 |
Effects of separator on discharge capacity and cycle life of Ni MH battery |
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| Cheng Shaoan,Zhang Jianqing,Yuan Anbao,Ding Wanchun and Cao Chunan Dept.of chem.,Zhejiang University,Hangzhou.Effects of separator on discharge capacity and cycle life of Ni MH battery[J].Chinese Journal of Power Sources,1999(1). |
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| Authors: | Cheng Shaoan Zhang Jianqing Yuan Anbao Ding Wanchun and Cao Chunan Deptof chem Zhejiang University Hangzhou |
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| Affiliation: | Cheng Shaoan,Zhang Jianqing,Yuan Anbao,Ding Wanchun and Cao Chunan Dept.of chem.,Zhejiang University,Hangzhou 310027 |
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| Abstract: | The effects of separator on discharge capacity and cycle life of Ni MH battery have been stu died.The results show that the discharge capacity and the cycle life of Ni MH battery are improved by using new separator with low face resistance,high alkaline absorbing rate and good retention of electrolyte. |
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| Keywords: | separator Ni MH battery cycle life |
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