Tuning the Li–Sn alloy dispersity to improve the lithiophilicity of lithium metal anodes towards stable lithium metal batteries
Junmou Du, Guocheng Li, Yuchen Tan, Xiangrui Duan, Tianchi Fan, Changhong Du, Anjian Zhou, Yu Wang
Abstract
A p-20Li/Li 13 Sn 5 composite electrode with uniform Li 13 Sn 5 distribution was made using a “roll and fold” process. This anode, paired with a high-capacity cathode, showed excellent cycling performance.
Topics & Concepts
Lithium metalLithium (medication)AnodeDispersityAlloyMaterials scienceMetalChemical engineeringInorganic chemistryMetallurgyChemistryPolymer chemistryPhysical chemistryElectrodeEndocrinologyMedicineEngineeringAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsChemical Synthesis and Characterization