96% retention over 600 cycles
The Li3PO4 artificial layer adsorbs FEC to induce a LiF-rich SEI, passivating volume changes and enabling highly reversible alloying/de-alloying for performance far beyond conventional alloy anodes.
Haifeng, Yan · Chao, Kun · Zhang, Zhonghua · Zhou, Zhenfang · Yuanming, Li · Liu, Xuguang · Liu, Jing · Guo, Xiaosong · Mao, Changming · Li, Guicun
Inorganic Chemistry Frontiers 2025
More than 96% capacity retention from the 2nd to the 600th cycle