Graphite-based anode enables fast-charging, long lasting, energy dense lithium-ion batteries

https://techxplore.com/news/2023-11-approach-fast-charging-lithium-ion-batteries-graphite-based.html

"interfacial chemistry for Li+ solvation structure and SEI formation influence charging speed and durability... Li3P enables lower Li+ desolvation barrier and faster Li+ diffusion capability through SEI... ultrathin S-bridged phosphorus layer on graphite, which in situ converts to crystalline Li3P-based SEI with high ionic conductivity,...  10 min and 6 min (6C and 10C) charging for 91.2% and 80% of capacity, respectively, and 82.9% capacity retention for over 2K cycles at 6C charging rate"

Related: China: 99.9% pure graphite breakthrough can revolutionize tech, battery industry
https://interestingengineering.com/energy/china-graphite-purity-breakthrough-battery