| 聚吡咯的合成与新型双离子电池性能研究 |
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| 引用本文： | 谢海明,韩明娟,于海英,杨桂玲,褚莹,王荣顺.聚吡咯的合成与新型双离子电池性能研究[J].高等学校化学学报,2007,28(1):109-112. |
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| 作者姓名： | 谢海明 韩明娟 于海英 杨桂玲 褚莹 王荣顺 |
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| 作者单位： | 1. 东北师范大学化学学院,长春,130024;内蒙古民族大学化学学院,通辽,028043
2. 东北师范大学化学学院,长春,130024 |
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| 摘 要： | 用反相微乳聚合法制备了十二苯磺酸(DBSA)掺杂的导电聚吡咯纳米材料, DBSA既作为表面活性剂又作为掺杂剂, 能够提高聚吡咯的导电性. 用制备出的DBSA-PPy 为正极材料, 石墨为负极材料组装双离子电池, 测试结果表明, C/DBSA-PPy 电池的电化学性能已达到传统锂离子电池的水平, 这是因其具有较高的导电性和特殊掺杂结构的聚吡咯使其电化学性能得到优化.
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| 关 键 词： | 双离子电池 DBSA-PPy 石墨 锂离子电池 |
| 文章编号： | 0251-0790（2007）01-0109-04 |
| 收稿时间： | 2006-04-13 |
| 修稿时间： | 2006-04-13 |
Synthesis of Polypyrrole and Electrochemical Performance of Doual-ion Battery |
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| XIE Hai-Ming,HAN Ming-Juan,YU Hai-Ying,YANG Gui-Ling,CHU Ying,WANG Rong-Shun.Synthesis of Polypyrrole and Electrochemical Performance of Doual-ion Battery[J].Chemical Research In Chinese Universities,2007,28(1):109-112. |
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| Authors: | XIE Hai-Ming HAN Ming-Juan YU Hai-Ying YANG Gui-Ling CHU Ying WANG Rong-Shun |
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| Institution: | 1. Faculty of Chemistry, Northeast Normal University, Changchun 130024, China; 2. College of Chemistry, Inner Mongolia University for Nationalities, Tongliao 028043, China |
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| Abstract: | Conducting DBSA-PPy was fabricated by reverse microemulsion polymerization.DBSA increase the conductivity of PPy when it is used as the dopant and was surfactant,since the W/O microemusion can supply nano-reactor.The electrochemical performance of dual ion battery with graphite as the anode and DBSA-PPy as the cathode materials was tested,the result shows that the battery has as good electrochemical characteristics as traditional lithium-ion battery,due to the high conductivity and doped structure of the prepared DBSA-PPy,which indicates that conducting polymer as positive materials of electrode is hopeful for the application. |
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| Keywords: | Dual-ion cell DBSA-PPy Graphite Lithium-ion battery |
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