99.44% ICE in 30 s
A topological intercalation prelithiated anode that builds a uniform inorganic-rich SEI on porous carbon-silicon composite within 30 seconds, achieving high initial Coulombic efficiency and cycling stability.
Zhang, Liang · Liu, Qian · Shen, Jiajia · Ma, Hui · Yu, Xi · Yan, Jianhua
Advanced Science 2025
30 s prelithiation
1000 stable cycles
Prelithiation time reduced by orders of magnitude