| 三元材料在锂离子动力电池上的应用 |
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| 引用本文： | 朱广焱,刘雪省,潘磊,蒋宁懿.三元材料在锂离子动力电池上的应用[J].电源技术,2009,33(7). |
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| 作者姓名： | 朱广焱 刘雪省 潘磊 蒋宁懿 |
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| 作者单位： | 中国电子科技集团公司,第十八研究所,天津,300381 |
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| 摘 要： | 锂离子电池被认为是电动汽车EV以及混合动力电动车HEV的主要发展方向之一.选用了LiNi1/3Co1/3Mn1/3O2材料制成了12 Ah能量型及8 Ah功率型动力电池,并对电池的电性能和安全性能进行了相关测试.结果表明由LiNi1/3Co1/3Mn1/3O2正极材料制备的大容量动力电池比能量高,在循环性能、倍率放电性能、低温放电性能、荷电保持能力以及安全性能方面均表现优异,能够满足EV及HEV动力电源的要求.
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| 关 键 词： | 动力电池 锂离子电池 |
Investigations of LiNi_(1/3)Co_(1/3)Mn_(1/3)O_2 cathode material for power lithium-ion batteries |
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| ZHU Guang-yan,LIU Xue-sheng,PAN Lei,JIANG Ning-yi.Investigations of LiNi_(1/3)Co_(1/3)Mn_(1/3)O_2 cathode material for power lithium-ion batteries[J].Chinese Journal of Power Sources,2009,33(7). |
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| Authors: | ZHU Guang-yan LIU Xue-sheng PAN Lei JIANG Ning-yi |
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| Affiliation: | ZHU Guang-yan,LIU Xue-sheng,PAN Lei,JIANG Ning-yi(Tianjin Institute of Power Sources,Tianjin 300381,China) |
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| Abstract: | Lithium ion battery exhibits widely using in large-scale applications,such as HEV(Hybrid Electric Vehicle) and EV(Electric Vehicle).Among these materials,LiNi1/3Co1/3Mn1/3O2 is an attractive candidate by virtue of its low cost and high theoretical discharge capacity.Two types of power lithium ion batteries with LiNi1/3Co1/3Mn1/3O2 cathode material have been prepared.The results show that electric performance(cycle ability,rate ability,discharge ability at low temperature,charge retention ability) and safety... |
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| Keywords: | LiNi1/3Co1/3Mn1/3O2 |
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