Unlocking the Potential of Fluoroethylene Carbonate with Lithium Difluoro(oxalate)borate for High-Voltage and High-Rate Lithium Metal Batteries

The Journal of Physical Chemistry Letters 2026

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Authors: Changquan Wu, Guangni Ding, Du Liu, Xuerui Yang, Xiaowei Huang, N R Zhou
DOI: 10.1021/acs.jpclett.5c03897
Cited by: 2
References: 23

Abstract

at the lithium metal anode yields a boron-rich, LiF-enriched solid electrolyte interphase (SEI) that enhances interfacial compatibility and suppresses dendrite growth. These LiDFOB-enabled, FEC-mediated interfacial pathways significantly improve ion transport and durability, delivering 73.4% capacity retention of Li||NCM9055 full cells after 1000 cycles at 4.7 V, versus 55.1% for the base electrolyte.

Fields of Study & Subjects

Advanced Battery Materials and Technologies Advancements in Battery Materials Fiber-reinforced polymer composites

Publication details

Journal / source
The Journal of Physical Chemistry Letters
Publisher
American Chemical Society (ACS)
Volume
17
Issue
7
Pages
2161–2169
Publication date
7 February 2026
Language
EN