A robust conductive covalent organic framework for ultra-stable potassium storage
Yuyang Li, Ji‐Miao Xiao, Mo Xie, Lei-Feng Wu, Yanfei Chen, Shuai Yuan, De‐Shan Bin, Jing‐Lin Zuo
Abstract
A conductive and redox-active COF (Ni-TTF) have been synthesized and applied as an promising anode for KIBs, exhibiting remarkable stability with no capacity loss after 2500 cycles at 2C, making it one of the best organic anode materials for KIBs.
Topics & Concepts
AnodeElectrical conductorMaterials scienceRedoxPotassiumCovalent bondNanotechnologyChemical engineeringElectrodeChemistryComposite materialOrganic chemistryMetallurgyEngineeringPhysical chemistryCovalent Organic Framework ApplicationsAdvanced Battery Materials and TechnologiesAdvanced battery technologies research