| 网络结构的聚苯胺-二氧化锰纳米复合材料的制备及其电化学性能 |
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| 引用本文： | 姜遵群,程起林,张玲,严燕芳,李春忠.网络结构的聚苯胺-二氧化锰纳米复合材料的制备及其电化学性能[J].功能高分子学报,2011,24(2):158-163. |
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| 作者姓名： | 姜遵群 程起林 张玲 严燕芳 李春忠 |
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| 作者单位： | 华东理工大学材料科学与工程学院,超细材料制备与应用教育部重点实验室,上海200237 |
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| 基金项目： | 国家自然科学基金(20925621); 上海市浦江人才计划(09PJ1403200); 上海市纳米专项资金(1052nm02300); 中央高校基本科研业务费专项资金(WD1013014) |
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| 摘 要： | 利用水热法合成了一维的MnO2纳米棒,经十六烷基三甲基溴化铵(CTAB)表面改性后与苯胺单体在低温下混和,通过原位化学氧化聚合法制备了聚苯胺-二氧化锰(PANI-MnO2)纳米复合材料.采用FESEM、FT-IR、XRD、TG、循环伏安以及恒电流充放电等测试技术对复合材料进行了结构和性能的分析.结果表明:MnO2纳米棒...
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| 关 键 词： | 超级电容器 聚苯胺 MnO2 复合材料 |
Synthesis and Electrochemical Characteristics of Polyaniline-MnO_2 Nanocomposites |
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| JIANG Zun-qun,CHENG Qi-lin,ZHANG Ling,YAN Yan-fang,LI Chun-zhong.Synthesis and Electrochemical Characteristics of Polyaniline-MnO_2 Nanocomposites[J].Journal of Functional Polymers,2011,24(2):158-163. |
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| Authors: | JIANG Zun-qun CHENG Qi-lin ZHANG Ling YAN Yan-fang LI Chun-zhong |
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| Institution: | JIANG Zun-qun,CHENG Qi-lin,ZHANG Ling,YAN Yan-fang,LI Chun-zhong(Key Laboratory for Ultrafine Materials of Ministry of Education,School of Materials Science and Engineering,East China University of Science and Technology,Shanghai 200237,China) |
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| Abstract: | Polyaniline-manganese dioxide nanocomposites(PANI-MnO2) were prepared by a chemical oxidative polymerization.MnO2 nanorods were synthesized by a hydrothermal reaction and then modified with cetyltrimethylammonium bromide(CTAB)before the polymerization.PANI-MnO2 nanocomposites were characterized by field emission scanning electron microscopy(FESEM),Fourier transform infrared(FT-IR) spectra,X-ray diffraction(XRD),thermogravimetric(TG) analysis,cyclic voltammetry(CV) and galvanostatic charge-discharge.Results ... |
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| Keywords: | supercapacitor polyaniline manganese dioxide composite |
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