Engineered phase of nickel sulfides inside hairy hollow fibers towards high-performance anodes for flexible potassium ion hybrid capacitors
Dukang Yan, Bing Han, Zili Wang, yiying shao, Yu Wu, Chao Deng, meng chen, Sen Zhang
Abstract
Benefitting from the well-designed structure and preferable hexagonal phase, an α-NiS-NSCN anode achieves high pliability, superior rate capability and good cycling stability for PIHCs.
Topics & Concepts
AnodeMaterials scienceCapacitorNickelPhase (matter)Hexagonal crystal systemIonPotassiumOptoelectronicsChemical engineeringMetallurgyVoltageElectrical engineeringChemistryElectrodeCrystallographyOrganic chemistryPhysical chemistryEngineeringAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies