| 正交表诸因素对铁电极充电效率的影响 |
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| 引用本文： | 林东风,陈霜睿,蔡蓉,宋德瑛,申泮文.正交表诸因素对铁电极充电效率的影响[J].高等学校化学学报,2001,22(Z1):13-15. |
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| 作者姓名： | 林东风 陈霜睿 蔡蓉 宋德瑛 申泮文 |
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| 作者单位： | 南开大学新能源材料化学研究所, 天津 300071 |
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| 摘 要： | 铁镍蓄电池具有理论比能量高,原材料丰富,价廉,环保等优点.它有良好的应用前景.本文概述了铁镍电池现有的优点、缺点和铁电极的制作方法.本文通过正交实验探讨不同因素对铁电极充电效率的影响,着重讨论了电解质溶液中添加剂对铁电极充电效率的影响.在本文中铁电极充电效率从30%~60%被提高到80%,这将有助于实现铁镍电池的密封.
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| 关 键 词： | 四氧化三铁 铁电极 充电效率 二次电池 |
| 文章编号： | 0251-0790(2001)10Z-13-03 |
| 收稿时间： | 2001-07-09 |
| 修稿时间： | 2001年7月9日 |
The Effects of Various Factors in Orthogonal Table on Charging Efficiency of Iron Electrode |
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| LIN Dong-Feng,CHEN Shuang-Rui,CAI Rong,SONG De-Ying,SHEN Pan-Wen.The Effects of Various Factors in Orthogonal Table on Charging Efficiency of Iron Electrode[J].Chemical Research In Chinese Universities,2001,22(Z1):13-15. |
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| Authors: | LIN Dong-Feng CHEN Shuang-Rui CAI Rong SONG De-Ying SHEN Pan-Wen |
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| Institution: | Institute of New Energy Material Chemistry, Nankai University, Tianjin 300071, China |
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| Abstract: | High theoretical specific energy, rich raw material, cheap price and environmental protection are specific advantages of rechargeable Fe-Ni battery. It has a wonderful perspective for application. The advantages,disadvantages of Fe-Ni cells, and the preparation of iron electrode were summarized in this paper The effects of different factors, particularly additives in electrolyte solution, on the charge efficiency of iron electrode were discussed by means of orthogonal experiments in this paper. The chaise efficiency of iron electrode has been improved to 80% from 30%~60%, which will help to realize the seal of Ni-Fe cells. |
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| Keywords: | Magnetite Iron electrode Charge efficiency Secondary battery |
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