具有同轴纤维结构的新型双电层电容器。
Novel electric double-layer capacitor with a coaxial fiber structure.
机构信息
State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, Fudan University, Shanghai, 200438, China.
出版信息
Adv Mater. 2013 Nov 26;25(44):6436-41. doi: 10.1002/adma.201301519. Epub 2013 Aug 16.
A coaxial electric double-layer capacitor fiber is developed from the aligned carbon nanotube fiber and sheet, which functions as two electrodes with a polymer gel sandwiched between them. The unique coaxial structure enables a rapid transportation of ions between the two electrodes with a high electrochemical performance. These energy storage fibers are also flexible and stretchable, and can be woven into and widely used for electronic textiles.
同轴型电双层超级电容器纤维由定向碳纳米管纤维和薄膜制备而成，纤维和薄膜同时充当两个电极，聚合物凝胶位于两电极之间。独特的同轴结构使得离子能够在两电极之间快速传输，从而实现了优异的电化学性能。这种储能纤维还具有良好的柔韧性和拉伸性，可编织成电子织物并广泛应用。
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