High structural stability and Li-conduction of LiNi<sub>0.8</sub>Co<sub>0.1</sub>Mn<sub>0.1</sub>O<sub>2</sub> cathode co-coated by Al<sub>2</sub>O<sub>3</sub> and LiNbO<sub>3</sub> for high performance lithium-ion battery
Chi Nguyen Thi Linh, Vu Dong Thuc, Duc Dung Mai, Minh Chien Nguyen, Mong Anh Le, Duy Tho Pham, Woo Jong Yu, Dukjoon Kim
Abstract
We successfully fabricated NCM811 co-coated with Al 2 O 3 and LiNbO 3 . Al 2 O 3 enhances structural stability, while LiNbO 3 improves Li + ion conduction. This co-coating strategy improves electrochemical performance compared to single coating methods.
Topics & Concepts
CathodeMaterials scienceStability (learning theory)ChemistryPhysical chemistryComputer scienceMachine learningAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesExtraction and Separation Processes