Three-dimensional carbon nanotube/ethylvinylacetate/polyaniline as a high performance electrode for supercapacitors
Three-dimensional carbon nanotube/ethylvinylacetate/polyaniline as a high performance electrode for supercapacitors
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DOI：
10.1039/c4ta06637e
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发表时间：
2015-01
影响因子：
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通讯作者：
Zishou Zhang;Yangfan Zhang;Kang Yang;Kongyang Yi;Zihui Zhou;Aiping Huang;K. Mai;Xihong Lu
中科院分区：
文献类型：
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作者：
Zishou Zhang;Yangfan Zhang;Kang Yang;Kongyang Yi;Zihui Zhou;Aiping Huang;K. Mai;Xihong Lu
本工作通过设计和制备具有三维共连续相结构的碳纳米管/乙酸乙烯酯/聚苯胺三元复合材料(PANI/ /EVA)，制备了一种超高稳定性的聚苯胺，经45CNT000次循环后仍保持100%的初始容量。PANI/CNT/EVA复合材料的比容量随厚度的增加而增大。这些发现为形状一致的储能设备的开发带来了巨大的希望。
In this work, an ultra-high stability polyaniline that retained 100% of its initial capacitance after 45 000 cycles was developed by designing and fabricating a ternary composite carbon nanotube/ethylvinylacetate/polyaniline (PANI/CNT/EVA) with a 3D co-continuous phase structure. The areal specific capacity of the PANI/CNT/EVA composite increased with increasing thickness. These findings hold great promise for the development of shape-conformable energy-storage devices.