静电纺丝法简便合成的碳纳米纤维——二氧化锰超级电容器电极材料的制备及研究
FACILE SYNTHESIS OF SUPERCAPACITOR ELECTRODE MATERIALS OF CARBON NANOFIBER/MnO_2 BY ELECTROSPINNING TECHNIQUE 边达民;韩盛;张笑晨;赵浩;陈佳义;周金元; 1:兰州大学物理科学与技术学院 摘要(Abstract)：

超级电容器是近几年迅速发展起来的一种新型储能元件,决定其性能的最重要因素是电极材料.本文报道以廉价的二氧化锰(MnO2)作为赝电容材料,采用静电纺丝法简便合成碳纳米纤维-MnO2电极材料,并尝试在样品中更高比例地掺杂MnO2以使更多的MnO2纳米颗粒镶嵌在碳纳米纤维中,以提高其电容性能,并系统地研究了所制备的电极材料的结构及其电化学性能.

关键词(KeyWords)： 超级电容器;;简便合成;;二氧化锰;;碳纤维;;静电纺丝

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基金项目(Foundation): 国家自然科学基金(11474135);;兰州大学校级创新创业训练计划(2015073001604)

作者(Author): 边达民;韩盛;张笑晨;赵浩;陈佳义;周金元;

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