Facile preparation of a stable 3D host for lithium metal anodes
Zhipeng Jiang, Liu Jin, Ziqi Zeng, Jia Xie
Abstract
A facile strategy was developed to stablize 3D hosts for lithium metal anodes in carbonate electrolytes, which enables lithium metal batteries with improved Coulombic efficiency (∼99%) and prolonged cycle lifespan (96% retention over 300 cycles) under the conditions of high areal loading (3 mA h cm-2) and low N/P ratio (4).
Topics & Concepts
Faraday efficiencyLithium metalAnodeElectrolyteMetalLithium (medication)Materials scienceHost (biology)Chemical engineeringChemistryElectrodeMetallurgyBiologyPhysical chemistryEndocrinologyEngineeringEcologyAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsThermal Expansion and Ionic Conductivity