| 电极浸渍电解液方式对双电层电容器的影响 |
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| 引用本文： | 许洁,胡中华,赵国华,何海洋.电极浸渍电解液方式对双电层电容器的影响[J].高科技纤维与应用,2004,29(6):24-27. |
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| 作者姓名： | 许洁 胡中华 赵国华 何海洋 |
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| 作者单位： | 同济大学,化学系,上海,200092;同济大学,化学系,上海,200092;同济大学,化学系,上海,200092;同济大学,化学系,上海,200092 |
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| 摘 要： | 以活性碳纤维(ACF)电极为研究对象，用质量分数为0.2的氢氧化钾(KOH)作为电解液制作KOH-ACF浸渍电极，研究了浸泡时间、搅拌、真空度、温度等的影响因素，目的使电解液能更有效的进入ACF电极，研究发现，浸泡时间长、真空度高和温度低都有利于电解液进入电极，搅拌可以加快浸泡吸附的速度，制成的双电层电容器比电容可达70F／g。
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| 关 键 词： | 活性碳纤维 氢氧化钾电解液 电极 双电层电容器 真空度 |
| 文章编号： | 1007-9815(2004)06-0024-04 |
| 修稿时间： | 2004年10月21 |
The influence of carbon electrode immersed with KOH by different methods on EDLC |
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| XU Jie,HU Zhong-hua,ZHAO Guo-hua,HE Hai-yang.The influence of carbon electrode immersed with KOH by different methods on EDLC[J].Hi-Tech Fiber & Application,2004,29(6):24-27. |
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| Authors: | XU Jie HU Zhong-hua ZHAO Guo-hua HE Hai-yang |
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| Abstract: | ACF and 0.2 KOH solution were used as electrode material and electrolyte, respectively, for making electric double-layer capacitor. Different methods of electrolyte immersion into the electrode, such as time, stirring, vacuuming electrode, temperature, were investigated in order to increase the effectiveness of immersion of KOH-ACF electrode. The specific capacitance of resultant EDLC could be as high as 70F/g. |
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| Keywords: | ACF KOH electrolyte electrode EDLC degree of vacuuming |
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