| 制备条件对正极材料Ni(OH)_2活性和堆积密度的影响 |
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| 引用本文： | 刘寿长,王文祥,张元珍,刘森,吴本来,丁玉,刘伟. 制备条件对正极材料Ni(OH)_2活性和堆积密度的影响[J]. 电源技术, 1994, 0(3) |
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| 作者姓名： | 刘寿长 王文祥 张元珍 刘森 吴本来 丁玉 刘伟 |
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| 作者单位： | 郑州大学化学系，郑州大学化学系，郑州大学化学系，郑州大学化学系，郑州大学化学系，郑州大学化学系，郑州大学化学系 1990～1993届本科毕业生，1990～1993届本科毕业生，1990～1993届本科毕业生，1990～1993届本科毕业生 |
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| 摘 要： | 发现了正极材料Ni(OH)_2的活性和堆积密度对某些制备条件而言是一对矛盾.确定了最大限度地协调二者的pH值等制备条件.制得了具有较高活性(放电比容量200～240mAh/g)和较高堆积密度[(1.6～1.8)×10~3kg/m~3]的Ni(OH)_2.
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| 关 键 词： | 正极材料Ni(OH)_2 活性 堆积密度 |
The effect of preparation conditions on activity and bulk density of cathode material Ni(OH)_2 |
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| Liu Shouchang,Wang Wenxiang,Zhang Yuanzhen,Liu Sen,Wu Benlai,Ding Yu and Liu Wei Dept. of Chemistry,Zhengzhou University,Zhengzhou. The effect of preparation conditions on activity and bulk density of cathode material Ni(OH)_2[J]. Chinese Journal of Power Sources, 1994, 0(3) |
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| Authors: | Liu Shouchang Wang Wenxiang Zhang Yuanzhen Liu Sen Wu Benlai Ding Yu Liu Wei Dept. of Chemistry Zhengzhou University Zhengzhou |
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| Affiliation: | Liu Shouchang,Wang Wenxiang,Zhang Yuanzhen,Liu Sen,Wu Benlai,Ding Yu and Liu Wei Dept. of Chemistry,Zhengzhou University,Zhengzhou 450052 |
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| Abstract: | The activity and bulk density of cathode material Ni(OH)2 are mutually exclusive in terms of material preparation. With the determination of optimum preparation conditions including pH, reaction temperature etc., Ni(OH)2 with higher activity (discharge specific capacity 200~240 mAh/g) and higher bulk density [(1.6-1.8) X 103kg/m3] was obtained. |
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| Keywords: | cathode material Ni(OH)2 activity bulk density |
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