Built-in superionic conductive phases enabling dendrite-free, long lifespan and high specific capacity composite lithium for stable solid-state lithium batteries
Guanjie Lu, Menghong Li, Peng Chen, Weikang Zheng, Zuguang Yang, Ronghua Wang, Chaohe Xu
Abstract
A composite lithium anode with built-in superionic conductive Li 3 N and LiN x O y phases can greatly promote the ionic diffusion capability of bulk lithium, simultaneously improve the wettability, and construct a robust ionic conductive interface.
Topics & Concepts
Lithium (medication)AnodeComposite numberMaterials scienceElectrical conductorDiffusionDendrite (mathematics)Ionic bondingFast ion conductorIonic conductivityChemical engineeringWettingIonComposite materialChemistryThermodynamicsPhysical chemistryElectrodeElectrolyteOrganic chemistryEndocrinologyPhysicsMedicineMathematicsGeometryEngineeringAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesInorganic Chemistry and Materials