Lithium Salt Association-Mediated Interfacial Charge Exchange for Low-Temperature Lithium-Metal Batteries: Beyond Lithium De-Solvation Manner.

ABSTRACT: Fairly assessing energy barrier that shifts coordinated lithium (Li) to naked Li on the interface, as well as deeply exploring interfacial descriptors that can interpret rapid interfacial redox kinetics with anion-dominated electrolyte species, has been long-standing fundamentals to design well-performing electrolytes for low-temperature Li metal batteries. The Li de-solvation concept is merely a picture that can describe the transformation of coordinated Li to naked Li. This work highlights the importance of Li de-coordination instead of Li de-solvation to illustrate such Li transformation behavior, since it considers entire Li de-sheath events (both solvent and anion). Theoretical calculations inform that anions entering into the first Li solvation sheath (mimic to the weak solvation ele

SUBMITTER: Zhao F 

PROVIDER: S-EPMC12320520 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature