Max-Planck-Institut für Polymerforschung, Ackermannweg 10, 55128, Mainz, Germany.
Department of Chemistry and Food Chemistry & Center for Advancing Electronics Dresden (cfaed), Technische Universität Dresden, 01062, Dresden, Germany.
Small. 2017 Apr;13(14). doi: 10.1002/smll.201603388. Epub 2017 Feb 3.
Micro-supercapacitors (MSCs) based on mesoporous polyaniline patterned graphene are demonstrated. The synergic effect from both electron-double-layer-capacitive graphene and pseudocapacitive mesoporous-polyaniline leads to outstanding MSC device performances, in regard to excellent volumetric capacitance and rate capabilities, which further result in a high power density of 600 W cm , suggesting opportunities for future portable and wearable power supplies in diverse applications.
基于介孔聚苯胺图案化石墨烯的微型超级电容器(MSCs)得以展示。来自双电层电容石墨烯和赝电容介孔聚苯胺的协同效应,使得 MSC 器件具有卓越的性能,表现出优异的体积电容和倍率性能,进而实现了 600 W cm-3 的高功率密度,这为未来在各种应用中实现便携式和可穿戴电源提供了机会。