Modified Co<sub>4</sub>N by B-doping for high-performance hybrid supercapacitors
Zonghua Wang, Guangmeng Qu, Chenggang Wang, Xixi Zhang, Guotao Xiang, Peiyu Hou, Xijin Xu
Abstract
and a long cycle life (98.59% retention ratio after 5000 cycles). These remarkable properties indicate that the doping of heteroatom and the construction of hierarchical structure will provide a favorable reference for the performance promotion of next-generation energy storage devices.
Topics & Concepts
SupercapacitorMaterials scienceDopingEnergy storageEnergy (signal processing)High energyNanotechnologyEngineering physicsChemical engineeringOptoelectronicsChemistryCapacitancePower (physics)PhysicsEngineeringElectrodeThermodynamicsPhysical chemistryQuantum mechanicsSupercapacitor Materials and FabricationAdvancements in Battery MaterialsMXene and MAX Phase Materials