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| 超级电容器用PbO2电极的电沉积工艺 | |
| 引用本文： | 张波,钟菊花,张波,程振民. 超级电容器用PbO2电极的电沉积工艺[J]. 华东理工大学学报(自然科学版), 2011, 37(2): 193-198 |
| 作者姓名： | 张波 钟菊花 张波 程振民 |
| 作者单位： | 1. 华东理工大学物理系,上海,200237 2. 华东理工大学物理系,上海,200237;华东理工大学化学工程联合国家重点实验室,上海,200237 3. 华东理工大学化学工程联合国家重点实验室,上海,200237 |
| 摘 要： | 以钛板为基底,采用电沉积方法制备了Ti-PbO2电极,与活性炭(AC)组成超级电容器.研究了铅盐种类对电沉积PbO2电极放电性能的影响,发现用Pb(CH3COO)2做溶质的氮氧化钠溶液制备的PbO2电极容量最大.利用不同浓度的氢氧化钠溶液配置饱和醋酸铅电解液,制备PbO2电极进行了放电测试,研究了氢氧化钠浓度对电沉积P... |
| 关 键 词： | 电化学电容器 电沉积PbO2 活性炭 充放电性能 |
Electrodeposition Technique of PbO_2 Electrode Applied in Supercapacitor |
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| ZHANG Bo,ZHANG Ju-hua,ZHANG Bo,CHENG Zhen-min. Electrodeposition Technique of PbO_2 Electrode Applied in Supercapacitor[J]. Journal of East China University of Science and Technology, 2011, 37(2): 193-198 | |
| Authors: | ZHANG Bo ZHANG Ju-hua ZHANG Bo CHENG Zhen-min |
| Affiliation: | ZHANG Bo~1,ZHONG Ju-hua~(1),ZHANG Bo~(1,2),CHENG Zhen-min~2(1.Department of Physics,2.State Key Laboratory of Chemical Engineering,East China University of Science and Technology,Shanghai 200237,China) |
| Abstract: | Ti/PbO_2 electrode was prepared by means of electrochemical deposition.PbO_2-AC super-capacitor was assembled by PbO_2 and active carbon(AC).Effects of different lead salts on the discharge capacity of electrodeposited PbO_2 electrode were studied.The PbO_2 electrode prepared using sodium hydroxide solution containing Pb(CH_3COO)_2 had the largest capacity.Different samples of PbO_2 electrode were prepared in sodium hydroxide solutions with different concentration containing saturated lead acetate,and then ... |
| Keywords: | electrochemical capacitor electro-deposited PbO_2 active carbon charge-discharge performance |
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