Congratulations! Nature Publishes Our Work: Probing the heterogeneous nature of LiF in solid–electrolyte interphases
Focusing on lithium fluoride (LiF), a key substance in the interphase, our teams employed multi-nuclear and multi-dimensional solid-state nuclear magnetic resonance (SS NMR) spectroscopy. We discovered that LiF in high-performance lithium-ion batteries does not exist as a pure phase. Instead, it primarily embeds within the SEI as an LiF-LiH solid solution. This conclusion was robustly verified ...
September 11, 2025
