| 添加剂 Co(OH)_2 的制备研究 |
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| 引用本文： | 谢朋,翟玉春,翟秀静,赵彦军. 添加剂 Co(OH)_2 的制备研究[J]. 电源技术, 1998, 0(4) |
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| 作者姓名： | 谢朋 翟玉春 翟秀静 赵彦军 |
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| 作者单位： | 东北大学冶金与材料化学系 |
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| 摘 要： | 从Ｃｏ板出发采用合成法进行了蓄电池添加剂Ｃｏ（ＯＨ）２的制备研究。通过Ｘ射线衍射和扫描电镜观测，讨论了ｐＨ值、作用方式、温度、浓度等不同制备条件对反应产物组成、结构的影响，并提出了Ｃｏ（ＯＨ）２氧化的理论根据，制出了具有较高纯度和结晶度的Ｃｏ（ＯＨ）２晶体。
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| 关 键 词： | Co（OH）_2，蓄电池，添加剂，XRD，SEM |
Preparation of cobalt hydroxide, the additives of secondary batteries |
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| Xie Peng,Zhai Yuchun,Zhai Xiujing and Zhao Yanjun Dept. of Metallurgy and Material Chemistry,Northeast University,Shenyang. Preparation of cobalt hydroxide, the additives of secondary batteries[J]. Chinese Journal of Power Sources, 1998, 0(4) |
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| Authors: | Xie Peng Zhai Yuchun Zhai Xiujing Zhao Yanjun Dept. of Metallurgy Material Chemistry Northeast University Shenyang |
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| Affiliation: | Xie Peng,Zhai Yuchun,Zhai Xiujing and Zhao Yanjun Dept. of Metallurgy and Material Chemistry,Northeast University,Shenyang 110006 |
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| Abstract: | Cobalt hydroxide, the additives of secondary batteries were prepared from Co plate by means of the synthetic method. By powder XRD measurements and SEM abservations, the effects of pH values, the way of action, the temperature and the concentration on the composition and structure of the prepared Co (OH) 2 were discussed. The theoretical grounds of the oxidation of cobalt hydroxide were put forward. The high purity and high crystallinity cobalt hydroxide was prepared. |
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| Keywords: | cobalt hydroxide secondary batteries additives XRD SEM |
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