| 添加元素对Ni(OH)2电极性能的影响 |
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| 引用本文： | 王志兴,李新海,郭炳焜 ,陈启元.添加元素对Ni(OH)2电极性能的影响[J].电池,1999,29(3):116-117. |
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| 作者姓名： | 王志兴 李新海 郭炳焜 陈启元 |
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| 作者单位： | 王志兴（中南工业大学冶金物理化学与化学新材料研究所，湖南，410083）;李新海（中南工业大学冶金物理化学与化学新材料研究所，湖南，410083）;郭炳煙（中南工业大学冶金物理化学与化学新材料研究所，湖南，410083）;陈启元（中南工业大学冶金物理化学与化学新材料研究所，湖南，410083） |
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| 摘 要： | 研究了球形Ni(OH)2电极的放电行为,结果表明导电剂与掺杂元素对电极的放电比容量及放电电位影响明显,以Ni粉与Co粉混合物为导电剂的电极性能优于以试剂石墨为导电剂的电极,随着Co含量的增加,放电电位有所提高,当Zn与Co同时存在时,性能得到进一步的改善.
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| 关 键 词： | 氢氧化镍电极掺杂 |
| 修稿时间： | 1998年9月10日 |
The Effects of Substituted Elements on the Performance of Ni(OH)2 Electrode |
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| Institute of Metallurgical Physicochemistry and Materials,Central South University of Technology,HunanWang Zhixing Li Xinhai Guo Bingkun Chen Qiyuan.The Effects of Substituted Elements on the Performance of Ni(OH)2 Electrode[J].Battery Bimonthly,1999,29(3):116-117. |
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| Authors: | Institute of Metallurgical Physicochemistry and Materials Central South University of Technology HunanWang Zhixing Li Xinhai Guo Bingkun Chen Qiyuan |
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| Affiliation: | Institute of Metallurgical Physicochemistry and Materials,Central South University of Technology,Hunan410083Wang Zhixing Li Xinhai Guo Bingkun Chen Qiyuan |
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| Abstract: | The discharge performance of nickel hydroxide electrodes was studied.It was obvious that the discharge specific capacity and discharge potential were greatly effected by the type of conductive materials and the doped elements of Ni(OH) 2.As the conductive material,the mixture of nickel and cobalt powder was superior to the graphite powder.It was shown that the discharge potential increased with the increasing of the amount of doped cobalt and the performance was largely improved when Ni(OH) 2 was doped with zinc and cobalt. |
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| Keywords: | Nickel Hydroxide Electrode Doping |
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