Precise Cathode Interfacial Engineering for Enhanced Electrochemical and Thermal Stability of Lithium-Ion Batteries

• Published in: ACS applied energy materials Vol. 6; no. 5; pp. 2999 - 3009
• Main Authors: Kum, Lenin W., Vallo, Nick, Singh, Deependra Kumar, Kumar, Jitendra
• Format: Journal Article
• Language: English
• Published: American Chemical Society 13.03.2023
• Subjects: artificial cathode−electrolyte interphase; Li metal anode; high-voltage charge; annealing temperature; single Li+ ceramic conductor; thermal stability; lithium-ion cathode−electrolyte stability; voltage polarization

Lithium-ion batteries (LIBs) have continued achieving higher energy densities by utilizing various high-capacity, high-voltage cathode materials. However, they still show severe challenges regarding their reliability and electrolyte–cathode stability during operation especially at high-voltage charg...