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| 2/3D型5安时MH/Ni电池的研制 | |
| 引用本文： | 南俊民,唐致远,刘建华,李庶治.2/3D型5安时MH/Ni电池的研制[J].电池,2001,31(5):230-232. |
| 作者姓名： | 南俊民 唐致远 刘建华 李庶治 |
| 作者单位： | 1. 华南师范大学化学系,广东,广州,510631 2. 天津大学化工学院,天津,300072 3. 天津和平海湾电源集团有限公司,天津,300021 |
| 基金项目： | 天津市自然科学基金资助项目 ( 0 136 0 70 11) |
| 摘 要： | 给出了使用点焊和端面焊导电极耳的泡沫镍正极板 ,然后与隔膜及金属氢化物负极板组装 2 /3D型金属氢化物 /镍(MH/Ni)电池的技术参数和工艺过程。所制备电池的 0 2C充放电容量大于 5Ah ,1C放电容量大于 4 5Ah。使用焊接极耳正极板的工艺可降低对生产设备和生产控制的要求 ,但过程复杂。端面的焊接工艺则与之相反。采取增加正极板上焊接极耳的数量或使用端面焊方法 ,可提高电池的放电比容量及放电电压平台。 |
| 关 键 词： | MH/Ni电池 充放电性能 端面焊 |
| 文章编号： | 1001-1579(2001)05-0230-03 |
| 修稿时间： | 2001年2月16日 |
Studies on 2/3D size 5Ah MH/Ni battery |
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| NAN Jun min ,TANG Zhi yuan ,LIU Jian hua ,LI Shu zhi.Studies on 2/3D size 5Ah MH/Ni battery[J].Battery Bimonthly,2001,31(5):230-232. | |
| Authors: | NAN Jun min TANG Zhi yuan LIU Jian hua LI Shu zhi |
| Affiliation: | NAN Jun min 1,TANG Zhi yuan 2,LIU Jian hua 2,LI Shu zhi 3 |
| Abstract: | Using two kinds of form nickel positive plate,membrane and metal hydride negative plate,2/3D size MH/Ni batteries with different charge discharge rate property were produced,the technological parameters and process path were introduced.The discharge capacity of MH/Ni batteries reached 5Ah,and 4.5Ah at 0 2 C and 1 C ,respectively.Contrary to the production of MH/Ni battery used end face weld process,the MH/Ni battery with welded electric leading lines on positive plate could be produced easily and needed less special equiment,but its production process was more complicated and battery had lower charge-discharge rate property.For higher discharge capacity and voltage platform,more electric leading lines on positive plate or the end-face weld process was suggested. |
| Keywords: | MH/Ni battery charge discharge property end face weld |
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