Concurrent electrode–electrolyte interfaces engineering <i>via</i> nano-Si<sub>3</sub>N<sub>4</sub> additive for high-rate, high-voltage lithium metal batteries
Jinuk Kim, Dong Gyu Lee, Ju Hyun Lee, Ju Hyun Lee, Saehun Kim, Cheol-Young Park, Ji-Yoon Lee, Ji-Yoon Lee, Hyeokjin Kwon, Hannah Cho, Jungyoon Lee, Jungyoon Lee, Donghyeok Son, Hee‐Tak Kim, Nam‐Soon Choi, Tae Kyung Lee, Jinwoo Lee, Jinwoo Lee
Abstract
The nano-Si 3 N 4 additive enables the concurrent engineering of electrode–electrolyte interfaces. It promotes the formation of a bilayer, inorganic-rich SEI via its involvement in SEI formation and Li + solvation, and a uniform CEI by scavenging HF.
Topics & Concepts
ElectrolyteLithium metalElectrodeMaterials scienceLithium (medication)Nano-MetalChemical engineeringVoltageSiliconOptoelectronicsNanotechnologyChemistryElectrical engineeringComposite materialMetallurgyEngineeringPhysical chemistryMedicineEndocrinologyAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesExtraction and Separation Processes