| 锂离子电池正极材料LiNi_(0.8)Al_(0.2)O_(2-x)F_x的制备及其性能的研究 |
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| 引用本文： | 邸大鹏.锂离子电池正极材料LiNi_(0.8)Al_(0.2)O_(2-x)F_x的制备及其性能的研究[J].化学工业与工程技术,2010,31(2):21-23. |
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| 作者姓名： | 邸大鹏 |
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| 作者单位： | 中国石油,辽阳石化分公司研究院,辽宁,辽阳,111003 |
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| 摘 要： | 通过掺杂合成锂离子电池正极材料LiNi0.8Al0.2O2-xFx,研究了掺杂离子氟对材料性能的影响。XRD分析表明,该种材料具有层状结构,从结构上保证了该材料具有较好的嵌锂性能。SEM观察显示,材料的颗粒比较均匀。
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| 关 键 词： | 正极材料 掺杂 共沉淀 |
Preparation and performance research of LiNi0.8Al0.2O2-xFx as cathode material for lithium ion batteries |
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| DI Dapeng.Preparation and performance research of LiNi0.8Al0.2O2-xFx as cathode material for lithium ion batteries[J].Journal of Chemical Industry & Engineering,2010,31(2):21-23. |
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| Authors: | DI Dapeng |
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| Affiliation: | DI Dapeng (PetroChina Liaoyang Petrochemical Company Research Institute, Liaoyang 111003, China) |
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| Abstract: | The lithium ion batteries cathode material LiNi0.8Al0.2O2-xFx is synthesized, and the influence of adulterated F^-on the performance of material is studied. XRD analysis indicates that the synthesized material has layer structure that guarantees the better capacity of inserting lithium into the material. SEM observes show that the particle of material is uniform. |
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| Keywords: | Cathode material Adulterate Co-precipitation |
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