Tuning the Thermodynamic Equilibrium of Electrolyte Solvation Structures via Formation Entropy for Wide-Temperature Lithium-Ion Batteries

Journal of the American Chemical Society 2026

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Authors: Haoyi Yang, Tian Qin, Pan Luo, Yang Yang, Qiu Fang, Bowei Cao, Bitong Wang, Xuefeng Wang, Xiqian Yu, Huicong Yang, Feng Li, Hong Li
+1 more Liquan Chen
DOI: 10.1021/jacs.5c23302
Cited by: 10
References: 61

Abstract

pouch cells achieve 92% capacity retention after 500 cycles over 250 days of operation at -20 °C. This work underscores the critical importance of understanding solvation structures from a thermodynamic perspective for the rational design of electrolytes, enabling their efficient implementation in batteries and other electrochemical systems.

Fields of Study & Subjects

Advanced Battery Materials and Technologies Advancements in Battery Materials Advanced battery technologies research

Publication details

Journal / source
Journal of the American Chemical Society
Publisher
American Chemical Society (ACS)
Volume
148
Issue
15
Pages
15959–15970
Publication date
8 April 2026
Language
EN