| MH/Ni电池粘合剂的性质及测试方法 |
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| 引用本文： | 张颖萍,管云林,吕国金,杨兰生. MH/Ni电池粘合剂的性质及测试方法[J]. 电池, 1999, 29(3): 122-124 |
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| 作者姓名： | 张颖萍 管云林 吕国金 杨兰生 |
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| 作者单位： | 天津大学材料学院，天津大学化工学院 |
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| 摘 要： | 粘合剂作为ＭＨ／Ｎｉ电池电极材料的重要组成部分，对于电池各方面的性能，如容量、循环寿命、内阻、快速充电时的内压等具有很大的影响。叙述了ＭＨ／Ｎｉ电池常用粘合剂（ＣＭＣ、ＭＣ、ＰＴＦＥ、ＨＰＭＣ等）的物理化学性质及其优缺点，探讨了粘合剂结构与性能的关系，并介绍了一些粘合剂的测试方法（粘度测定、拉伸剪切强度试验、冲击强度试验、耐碱性试验、扫描电镜分析、红外光谱分析）。
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| 关 键 词： | MH／Ni电池 粘合剂 测试方法 |
| 修稿时间： | 1998-06-26 |
Characteristics and Measuring Methods of the Binders for MH/Ni Batteries |
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| Institute of Material Engineering,Tianjin University,Tianjin Zhang Yingping Guan Yunlin Institute of Chemical Engineering,Tianjin University,Tianjin Lu Guojin Yang Lansheng. Characteristics and Measuring Methods of the Binders for MH/Ni Batteries[J]. Battery Bimonthly, 1999, 29(3): 122-124 |
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| Authors: | Institute of Material Engineering Tianjin University Tianjin Zhang Yingping Guan Yunlin Institute of Chemical Engineering Tianjin University Tianjin Lu Guojin Yang Lansheng |
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| Affiliation: | Institute of Material Engineering,Tianjin University,Tianjin 300072 Zhang Yingping Guan Yunlin Institute of Chemical Engineering,Tianjin University,Tianjin 300072 Lu Guojin Yang Lansheng |
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| Abstract: | As an important component of electrode material of MH/Ni battery,binder had great effect on the performances of MH/Ni battery,such as capacity,cycle life,inner resistance and inner pressure during fast charging.The physical and chemical characteristics of some common binders(CMC,MC,PTFE,HPMC and so on) and relations between structures and performances of binders were introduced.Some measuring methods of binders (viscosity test,tensile shearing strength test,impact strength test,alkali resistance test,infrared spectrum analysis and scanning electron microscope analysis)were also reviewed. |
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| Keywords: | MH/Ni Battery Binder Measuring Methods |
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