Graphite prelithiation by solid electrochemical corrosion of lithium metal with a superficial mosaic structure
Siyu Yang, Xinyang Yue, Wangqi Dai, Donglei Wang, Heyi Xia, Yan Qiao, Zheng‐Wen Fu
Abstract
A transformative concept of solid electrochemical corrosion has been put forward, in which solid-state electrolyte LiPON has been applied to replace the liquid one to prelithiate graphite with Li-metal. Thus, high prelithiation efficiency and low polarization of the treated anode can be obtained, with a unique mosaic structure left at the surface.
Topics & Concepts
ElectrochemistryGraphiteCorrosionLithium (medication)MetalMaterials scienceLithium metalMetallurgyNanotechnologyChemistryElectrodeAnodePhysical chemistryMedicineEndocrinologyAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesExtraction and Separation Processes