| 电动汽车用LiFePO4/C锂离子蓄电池性能 |
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| 引用本文： | 张宾,林成涛,陈全世. 电动汽车用LiFePO4/C锂离子蓄电池性能[J]. 电源技术, 2008, 32(2): 95-98 |
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| 作者姓名： | 张宾 林成涛 陈全世 |
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| 作者单位： | 清华大学,汽车安全与节能国家重点实验室,北京,100084;清华大学,汽车安全与节能国家重点实验室,北京,100084;清华大学,汽车安全与节能国家重点实验室,北京,100084 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 对最新开发的150AhLiFePO4/C锂离子蓄电池进行了试验测试。分析和评价了其电压特性、容量特性、直流内阻特性、功率特性和温度特性,同时与其他动力电池的性能进行了比较。研究表明,LiFePO4/C锂离子蓄电池在安全性、循环寿命、成本和对环境友好等方面的特点适于电动汽车应用,但综合性能优势尚不明显,尤其是低温性能需要改善,比能量和比功率需要进一步提高。
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| 关 键 词： | 电动汽车 动力电池 磷酸铁锂 锂离子蓄电池 |
| 文章编号： | 1002-087X(2008)02-0095-04 |
| 修稿时间： | 2007-07-15 |
Performance of LiFePO4/C Li-ion battery for electric vehicle |
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| ZHANG Bin,LIN Cheng-tao,CHEN Quan-shi. Performance of LiFePO4/C Li-ion battery for electric vehicle[J]. Chinese Journal of Power Sources, 2008, 32(2): 95-98 |
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| Authors: | ZHANG Bin LIN Cheng-tao CHEN Quan-shi |
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| Abstract: | Various experiments on 150 Ah LiFePO4/C Li-ion battery newly developed by an domestic company were carried out. The performances of voltage, available capacity, internal resistance, power and temperature were analyzed and appraised respectively, which also were compared with the performances of other type traction batteries. The research shows that the LiFePO4/C Li-ion battery is applicable to electric vehicles, but the predominance of its overall performance is not achieved now, its performances at low temperature, specific energy and specific power are expected to be improved. |
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| Keywords: | electric vehicle traction battery LiFePO4 Li-ion battery |
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