| 新型双电层电容器的制备及电化学性能研究 |
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| 引用本文： | 黄小文,史鹏飞.新型双电层电容器的制备及电化学性能研究[J].东北师大学报(自然科学版),2005,37(3):61-63. |
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| 作者姓名： | 黄小文 史鹏飞 |
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| 作者单位： | 哈尔滨工业大学应用化学系,黑龙江,哈尔滨,150001;中国科学院长春应用化学研究所,吉林,长春,130022;哈尔滨工业大学应用化学系,黑龙江,哈尔滨,150001 |
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| 摘 要： | 以蔗糖为原料制得了活性炭,并对以该活性炭材料作为电化学双电层电容器的电极活性材料的电化学性能进行了研究.结果表明:以30%的H2SO4溶液作为电解质时,离子电导率高,双电层电容器循环性能稳定,循环寿命长.
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| 关 键 词： | 蔗糖 碳材料 双电层电容器 电化学性能 |
| 文章编号： | 1000-1832（2005）03-0061-03 |
| 收稿时间： | 2005-03-20 |
| 修稿时间： | 2005年3月20日 |
A new type of electric double-layer capacitors prepared and study on electrochemical properties |
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| HUANG Xiao-wen,SHI Peng-fei.A new type of electric double-layer capacitors prepared and study on electrochemical properties[J].Journal of Northeast Normal University (Natural Science Edition),2005,37(3):61-63. |
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| Authors: | HUANG Xiao-wen SHI Peng-fei |
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| Abstract: | Electrochemistry property of electrode active component of activated carbon material, which activated carbon material, which is prepared based on sugar, is used as the electrode active component of electric double - layer capacitor. The electrochemical property of electrode is further investigated. The results show that electric double-layer capacitor has the high ionic conductivity, stable circle capability, and long circle life,when the concentration of sulfuric acid used as electrolyte is percent 30. |
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| Keywords: | sugar carbonaceous materials electric double- layer capacitors electrochemical properties |
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