A metal–organic framework-modified separator enables long cycling lithium-ion capacitors with asymmetric electrolyte design
Yunlong Zhang, Yanan Li, Xiaoshan Wang, Xiaoling Teng, Lu Guan, Hao Yang, Zhengqiu He, Yi Wan, Shiwei Guo, Han Hu, Mingbo Wu
Abstract
An asymmetric electrolyte design has been proposed for lithium-ion capacitors which was enabled by a metal–organic framework modified separator because of the physical obstruction and chemical interactions toward the soluble redox mediators.
Topics & Concepts
Separator (oil production)ElectrolyteLithium (medication)CapacitorIonLithium metalMaterials scienceMetalInorganic chemistryElectrodeChemistryChemical engineeringElectrical engineeringVoltageMetallurgyOrganic chemistryEngineeringPhysicsThermodynamicsPhysical chemistryEndocrinologyMedicineAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies