| 从工业废液中回收镍钴合成锂离子电池正极材料LiNixCo1-xO2 |
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| 引用本文： | 麦立强,邹正光,吴伯麟,陈寒元,彭忠东,刘业翔.从工业废液中回收镍钴合成锂离子电池正极材料LiNixCo1-xO2[J].环境技术,2000,18(6):25-29. |
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| 作者姓名： | 麦立强 邹正光 吴伯麟 陈寒元 彭忠东 刘业翔 |
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| 作者单位： | 1. 桂林工学院材料工程系，广西541004
2. 中南工业大学有色冶金系，湖南410083 |
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| 摘 要： | 探索了从废液中回收镍钻在空气气氛下合成锂离子电池正极材料LiNixCo1-xO2的方法和工艺。结果表明，合成材料的充放电性能都比较好，LiNo0.3Co0.7O2在600℃6h→750℃16h时制得的产物初始充电容量达到154．938mAh/g，接近用分析纯的镍钴原料合成的正极材料LiNi0.3Co0.7O2的首次充电容量（156．146mAh/g）。采用镍钴废液合成锂离子电池正极材料，化害为利，经济可行。
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| 关 键 词： | 化学工业 工业废液 镍钻回收 锂离子电池 正极材料 LiNixCo1－xO2 |
| 文章编号： | 1004-7204(2000)06-0025-05 |
| 修稿时间： | 2000年11月13 |
Synthesis of LiNixCo1 - xO2 as Cathode Materials in Lithium- ion Battery with the Ni and Co rec laimed from industry wastewater |
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| Mai Liqiang,Zou Zhengguang,Wu Bolin,Chen Hanyuan,Peng Zhongdong,Liu Yexiang.Synthesis of LiNixCo1 - xO2 as Cathode Materials in Lithium- ion Battery with the Ni and Co rec laimed from industry wastewater[J].Environmental Technology,2000,18(6):25-29. |
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| Authors: | Mai Liqiang Zou Zhengguang Wu Bolin Chen Hanyuan Peng Zhongdong Liu Yexiang |
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| Abstract: | How to recover Ni and Co from industry wastewater and the result of the lithium ion battery cathode materials LiNixCo1-xO2(0≤x≤ 1) prepared in the air with the Ni and Co reclaimed from industry wastewater were discussed. The samples LiNiyCo1- yO2 with good structure are synthesized . And the initial capacity of the synthesized material is excellent when x (Ni): x (Co) = 0.3: 0.7, to 154.938mAh/g. To synthesize LixNiyCo1- yO2 as cathode materials in lithium - ion battery with the Ni and Co reclaimed from industry wastewater is promising. |
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| Keywords: | Lithium Ion Battery Cathode Materials Synthetic treatment of industry wastewater LiNi_xCo_(1-x)O_2 |
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