| 氢氧化镍超级电容器电极材料储能性能研究 |
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| 引用本文： | 张浩波,任晓霞,林歆悠.氢氧化镍超级电容器电极材料储能性能研究[J].西南农业大学学报,2018,40(3):168-173. |
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| 作者姓名： | 张浩波 任晓霞 林歆悠 |
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| 作者单位： | 重庆广播电视大学智能制造与汽车学院;重庆文理学院电子电气工程学院;福州大学机械工程及其自动化学院; |
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| 基金项目： | 国家自然科学基金项目(51505086)；重庆市教委科技项目(KJ1601118)；重庆文理学院校级项目(Y2015DQ34) |
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| 摘 要： | 用水热法制备了氢氧化镍超级电容器电极材料,在对它的形貌、充放电电流等进行测试分析的基础上,应用速度反应理论,得到材料的充电电流强度和储能量与材料性质和充电时间等的关系.结果表明:材料的充电电流强度和储能量均随充电时间的增长而非线性地增大,其变化情况与反应物和生成物的化学势以及温度有关.理论与实验结果基本符合.
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| 关 键 词： | 氢氧化镍电极材料 充电电流强度 衰减常数 储能性能 半衰期 |
Study on the Storage Performance of a Super-Capacitor Ni(OH)2 Electrode Material |
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| ZHANG Hao-bo,REN Xiao-xi,LIN Xin-you.Study on the Storage Performance of a Super-Capacitor Ni(OH)2 Electrode Material[J].Journal of Southwest Agricultural University,2018,40(3):168-173. |
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| Authors: | ZHANG Hao-bo REN Xiao-xi LIN Xin-you |
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| Abstract: | A nickel hydroxide electrode material for super-capacitors was prepared by the hydrothermal method. Based on the tests of its morphology and charge and discharge current, the authors of this paper analyzed the relationship of charging current strength and storage energy with the properties of the material and charging time according to the velocity response theory. The results showed that the charge current intensity and energy storage of the material increased nonlinearly with the increase of charging time and that the change was related to the chemical potentials of the reactant and the product and temperature. The theoretical results were proved to be consistent with the experimental results. |
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