摘要
以便与高特定的电容和突出的 stretchability 开发优秀 pseudocapacitor 与在便携的未来和 bio-implantable 系统适用的另外的设备匹配，我们在三个重要方面上集中我们的研究：混合电影电极，在不同部件之间的接口，和在基于围单人赛的碳 nanotube/polyaniline (SWCNT/PANI ) 的 supercapacitors 的 stretchability 和电气化学的综合性能的 Stretchability 预先伸长的弹性体上的合成电影。由于中等的孔，弄弯的混合电影避免裂开它发生在常规可拉长的混合电极，和两个 435 F
In order to develop an excellent pseudocapacitor with both high specific capacitance and outstanding stretchability to match with other devices applicable in future wearable and bio-implantable systems, we focus our studies on three vital aspects： Stretchability of hybrid film electrodes, the interface between different components, and the integrated performance in stretchability and electrochemistry of supercapacitors based on single-walled carbon nanotube/ polyaniline （SWCNT/PANI） composite films on pre-elongated elastomers. Owing to the moderate porosity, the buckled hybrid film avoids the cracking which occurs in conventional stretchable hybrid electrodes, and both a high specific capacitance of 435 F.g-1 and a high strain tolerance of 140% have been achieved. The good SWCNT/PANI interfacial coupling and the reinforced solid electrolyte penetration structure enable the integrated pseudocapacitors to have stretch- resistant interfaces between different units and maintain a high performance under a stretching of 120% elongation, even after 1,000 cyclic elongations.
