Table 1 Summary of initial and final cycling data for pV4D4-coated silicon electrodes.

Average (de)lithiation capacity and average coulombic efficiency at cycles 1 and 100 for (un)coated silicon electrodes.

Coating thickness (nm)Cycle 1Cycle 100
Charge capacity
(mAh g−1)
Discharge capacity
(mAh g−1)
Coulombic efficiencyCharge capacity
(mAh g−1)
Discharge capacity
(mAh g−1)
Coulombic efficiency
02705 ± 2044174 ± 27864.8 ± .6442 ± 92472 ± 9793.5 ± .2
152491 ± 1073428 ± 22672.8 ± 1.7565 ± 12605 ± 1393.5 ± .1
252685 ± 1053670 ± 13973.2 ± .8729 ± 46776 ± 4793.9 ± .4
352632 ± 283720 ± 2870.7 ± .2482 ± 24516 ± 2793.4 ± .2
4516859828333593.2