Table 14. Energy Storage Performance of Chemically Coated Materials.

materials	coating/thickness	Emax (kV cm–1)	Wrec (J cm–3)	η (%)	G (nm)	ref
BT	Al2O3/2 nm	108	0.51	80	∼160	(80)
BT	La2O3 SiO2/20 nm	136	0.54	85	∼250	(184)
BT	BiScO3/ 4 nm	120	0.68	81	∼100	(500)
BT	SiO2 and Al2O3/6 nm	190	0.725	80	∼80	(73)
BT	SiO2/10 nm	200	1.2	53.8	∼200	(501)
BT	SiO2/4 nm	290	1.43	53	∼120	(86)
Pb0.97La0.02(Zr0.33Sn0.55Ti0.12)O3	SiO2/2 nm	238	2.68	95	∼180	(87)
BT	SiO2/21 nm	370	4.799	95	∼220	(88)
Pb0.91La0.06(Zr0.552Sn0.368Ti0.08)O3	PbO-B2O3–SiO2–Al2O3–ZnO-MnO2/4 nm	402	7.4		∼250	(77)