| 提高电动自行车蓄电池的比能量 |
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| 引用本文： | 吴寿松.提高电动自行车蓄电池的比能量[J].电池,2005,35(3):232-233. |
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| 作者姓名： | 吴寿松 |
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| 作者单位： | 长沙丰日集团公司,湖南,长沙,410329 |
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| 摘 要： | 目前电动自行车使用的铅酸蓄电池为12 V 10 Ah,其实际比能量(2 h率)仅30 Wh/kg,而铅布铅酸蓄电池可以达到43 Wh/kg(3 h率),采用材料Ebonex的双极式铅酸蓄电池有可能超过60 Wh/kg,接近MⅣNi电池的比能量,在铅酸蓄电池领域是前所未有的.
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| 关 键 词： | 铅酸蓄电池 双极式铅酸蓄电池 铅布铅酸蓄电池 |
| 文章编号： | 1001-1579(2005)03-0232-02 |
| 修稿时间： | 2004年12月31 |
How to enhance the energy density of electric bicycle battery |
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| WU Shou-song.How to enhance the energy density of electric bicycle battery[J].Battery Bimonthly,2005,35(3):232-233. |
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| Authors: | WU Shou-song |
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| Abstract: | The practical energy density of the currently used electric bicycle lead acid battery (12 V 10 Ah) was only 30 Wh/kg(2 h rate),while that of lead mesh lead acid battery was 43 Wh/kg(3 h rate).It was possible to construct a bipolar lead acid battery using Ebonex bipolar plate to get an energy density over 60 Wh/kg. This approximately equaled to that of the Ni/MH battery and was unprecedented in lead acid battery region. |
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| Keywords: | lead acid battery bipolar lead acid battery lead mesh lead acid battery |
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