Fig. 3. Reaction kinetics of lithium in different carbon materials. Infiltration of (a) WTP and (c) UTP with molten lithium. Molten lithium infiltration simulations corresponding to (b) WTP and (d) UTP. (e) After 50 cycles, EIS of the WTP-Li electrode, BTP-Li electrode, ATP-Li electrode, UTP-Li electrode and bare lithium electrode. (f) Exchange current density and lithium ion diffusion coefficient statistical histogram. (g) XPS spectra of WTP-Li, BTP-Li, ATP-Li and UTP-Li electrode F 1s.
