Performance comparison of various LIHSCDs.

Hybrid system	Energy density (W h kg−1)	Maximum power density (W kg−1)	Ref.
AC//V2O5/CNT	24–30	850	102
GDY//AC	95–110	1000.4	103
3D graphene//Fe3O4/graphene	60–90	2587	104
PJ-AC//PrG-based Li-HEC	76–162	4500	105
TiO2-(reduced graphene oxide)//AC	8.9–42	8000	106
MnNCN//AC	10–103	8533	107
B-Si/SiO2/C//PSC	89–128	9704	108
CNT-threaded TiO2//CNT-AC	22.3–59.6	13 900	108
3D-MnO/CNS//3D-CNS-1 : 2	83–184	18 000	110
m-Nb2O5-C//AC	15–74	18 510	111
MnO@GNS//HNC	83.25–127	25 000	112
Fe3O4@NC//HNC	95–185	28 000	113