Qian Zhang

Robust and Rapid Diagnosis of Early Internal Short Circuits in Lithium‐Ion Batteries Based on an Improved Circuit Model

Internal short circuits (ISCs) in lithium‐ion batteries (LIBs) pose a significant safety threat, necessitating rapid and reliable diagnostic methods. This paper proposes an improved diagnostic model that leverages the electrochemical characteristics of the constant current constant voltage (CCCV) charging phase. By u...