| 高倍率LiCoxNiyMnzO2锂离子电池的研究 |
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| 引用本文： | 刘兴福,王德民,韩广欣. 高倍率LiCoxNiyMnzO2锂离子电池的研究[J]. 电池工业, 2010, 15(1): 46-48 |
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| 作者姓名： | 刘兴福 王德民 韩广欣 |
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| 作者单位： | 新乡市中科科技有限公司,河南,新乡,453002;新乡市中科科技有限公司,河南,新乡,453002;新乡市中科科技有限公司,河南,新乡,453002 |
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| 摘 要： | 详细讨论了由镍、钴、锂锰氧化物制作的高倍率型18650LiMnxNiyCozO2锂离子电池在常温下的高倍率电性能、安全性能和贮存性能,发现由该材料制作的18650锂离子电池不仅容量高,大电流循环性能好,而且安全性优于钴酸锂,贮存性能优越。
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| 关 键 词： | LiMnxNiyCozO2 锂离子电池 高倍率 安全性 搁置 |
Research on the high-rate LiMnxNiyCozO2 Li-ion batteries |
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| LIU Xing-fu,WANG De-rain,HAN Guang-xin. Research on the high-rate LiMnxNiyCozO2 Li-ion batteries[J]. Chinese Battery Industry, 2010, 15(1): 46-48 |
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| Authors: | LIU Xing-fu WANG De-rain HAN Guang-xin |
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| Affiliation: | ( Xinxiang Zhongke Science ＆ Technology Co., Ltd., Xinxiang, Henan 453002, China) |
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| Abstract: | The 18650 Li-ion cell was made with LiMnxNiyCozO2 as the positive electrode materials.And its high rate performance, safety and storage performance were introduced in this paper. It was found that the cell not only had high capacity, better high-rate discharging performance, but also had better safety performance than the cell made with LiCoO2 as the positive electrode material, and it had excellent storage performance at normal temperature. |
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| Keywords: | LiMnxNiyCozO2 |
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