| 空间用Cd-Ni与H_2-Ni电池的比较 |
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| 引用本文： | 檀立新,胡树清,李金章. 空间用Cd-Ni与H_2-Ni电池的比较[J]. 电源技术, 1999, 0(5) |
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| 作者姓名： | 檀立新 胡树清 李金章 |
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| 作者单位： | 天津电源研究所!天津300381 |
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| 摘 要： | 比较了Ｃｄ－Ｎｉ与Ｈ２ －Ｎｉ电池的特性，分析了它们的容量限制特性、记忆效应、失效模式和寿命影响因素。对正限制、负限制Ｈ２－Ｎｉ电池进行了对比试验，负限制电池具有初容量高、充电终止压力低和反极电压高等特性。泡沫镍电极、毡电极和镍纤维电极的研究和应用将提高Ｃｄ－Ｎｉ与Ｈ２ －Ｎｉ电池的比能量和循环寿命
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| 关 键 词： | 空间储能蓄电池 Cd-Ni电池 H_2-Ni电池 容量限制特性 记忆效应 失效模式 寿命 |
Comparison of nickel cadmium and nickel hydrogen cells for space use |
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| Tan Lixin,Hu Shuqing and Li Jinzhang Tianjin Institute of Power Sources,Tianjin. Comparison of nickel cadmium and nickel hydrogen cells for space use[J]. Chinese Journal of Power Sources, 1999, 0(5) |
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| Authors: | Tan Lixin Hu Shuqing Li Jinzhang Tianjin Institute of Power Sources Tianjin |
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| Affiliation: | Tan Lixin,Hu Shuqing and Li Jinzhang Tianjin Institute of Power Sources,Tianjin 300381 |
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| Abstract: | Characteristics of nickel cadmium and nickel hydrogen cells were compared. Meanwhile, their capacity limited performance, memory effect, failure mode and factors affecting lifetime were analyzed. The contrast test between positive and negative limited cells was made. The results show that compared with positive limited cell, negative limited cell possesses higher initial capacity, lower EOC pressure and higher reversal voltage. The research and application of new lightweight foam, felt and fiber nickel electrodes technologies can increase specific energy and cycle lifetime of Ni Cd and Ni H 2 cells. |
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| Keywords: | nickel cadmiun cell nickel hydrogen cell capacity limied performance memory effect failure mode lifetime |
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