A UiO-66-NH<sub>2</sub> MOF derived N doped porous carbon and ZrO<sub>2</sub> composite cathode for zinc-ion hybrid supercapacitors
Xiaoqi Wang, Hu Hong, Shuo Yang, Shengchi Bai, Rui Yang, Xu Jin, Chunyi Zhi, Bo Wang
Abstract
The N doped porous carbon and ZrO 2 composite (NC@ZrO 2 ) with a synergistic pseudocapacitive effect provides abundant active sites for zinc ions and favors fast ion diffusion, ensuring remarkable rate performance and long cycling stability.
Topics & Concepts
Materials scienceComposite numberSupercapacitorCathodeDopingZincCarbon fibersPorosityIonChemical engineeringDiffusionElectrochemistryElectrodeComposite materialChemistryMetallurgyPhysical chemistryOptoelectronicsOrganic chemistryEngineeringThermodynamicsPhysicsSupercapacitor Materials and FabricationAdvanced battery technologies researchAdvancements in Battery Materials