Electrolyte tailoring and interfacial engineering for safe and high-temperature lithium-ion batteries

Authors: Chenyang Shi, Zhengguang Li, Mengran Wang, Shu Hong, Bo Hong, Yaxuan Fu, Die Liu, Rui Tan, Pingshan Wang, Yanqing Lai

Published: 2025-02-13

DOI: 10.1039/d4ee05263c

Source: Full article

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Abstract

By replacing the inert, strongly positive electrostatic potential of TTE with the active, weakly positive electrostatic potential of MDFSA, thermally resistant interfacial films are formed, enhancing the battery's performance at high temperatures.