Fast Li<sup>+</sup> transport kinetics enabled by TiN nanofibers in hybrid polymer-based electrolytes for long-life Li metal batteries
Yixin Wu, Zhen Chen, Kai Shi, Yang Wang, Xiao Li, Ziqi Zhao, Quan Zhuang, Jian Wang, Minghua Chen
Abstract
Fibrous TiN fillers are incorporated into PVDF–HFP-based quasi-solid-state polymer electrolytes, serving multiple functions and significantly enhancing interfacial Li-ion transport kinetics, thereby ensuring stability over 3000 cycles at 2 C.
Topics & Concepts
ElectrolyteTinNanofiberKineticsMaterials sciencePolymerMetalChemical engineeringPolymer chemistryNanotechnologyChemistryElectrodeComposite materialMetallurgyPhysical chemistryEngineeringPhysicsQuantum mechanicsAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced Battery Technologies Research