On-chip high-energy interdigital micro-supercapacitors with 3D nanotubular array electrodes
Fei Li, Anjun Hu, Xiaoli Zhao, Tongwei Wu, Wei Chen, Tianyu Lei, Yin Hu, Ming Huang, Xianfu Wang
Abstract
3D MnO 2 nanotube arrays assembled with intersecting nanoflakes are fabricated via a novel membrane transfer process for on-chip interdigital micro-supercapacitor, exhibiting high energy density, excellent cycling stability and desirable flexibility.
Topics & Concepts
SupercapacitorMaterials scienceElectrodeChipNanotechnologyFlexibility (engineering)Energy densityOptoelectronicsCapacitanceEngineering physicsChemistryComputer scienceEngineeringTelecommunicationsMathematicsPhysical chemistryStatisticsSupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced battery technologies research