Table 5. Energy Storage Properties of ST-Based Materialsa.
| compounds | E (kV cm–1) | ΔP (μC cm–2) | Wrec(J cm–3) | η (%) | ref |
|---|---|---|---|---|---|
| 95 wt % Ba0.4Sr0.6TiO3–5 wt %MgO | 300 | 11.88 | 1.5 | 88.5 | (227) |
| Ba0.4Sr0.6TiO3–8 mol % SiO2 | 400 | 9.11 | 1.6 | 90.9 | (229) |
| 0.6ST–0.4NBT | 210 | ∼20 | 1.7 | 69.93 | (237) |
| 0.45ST–0.2NBT–0.35BT | 170 | ∼25 | 1.78 | 77.06 | (243) |
| (Sr0.99Mg0.01)TiO3 | 362 | ∼12 | 1.86 | 89.3 | (218) |
| 0.5ST–0.5(0.94 Bi0.54Na0.46TiO3–0.06BT) | 180 | ∼30 | 1.88 | 79 | (239) |
| 0.5ST–0.5(0.95NBT–0.05BaAl0.5Nb0.5O3) | 190 | ∼28 | 1.89 | 77 | (240) |
| Ba0.4Sr0.6TiO3–9 wt %(Bi2O3–B2O3–SiO2) | 279 | ∼17 | 1.98 | 90.57 | (232) |
| 0.95(Sr0.5Na0.25Bi0.25TiO3)–5 wt %MgO–0.05KNbO3 | 178.5 | ∼27 | 2 | 76.34 | (244) |
| Ba0.4Sr0.6(Ti0.996Mn0.004)O3–2 wt % MgO | 300 | ∼16 | 2.014 | 88.6 | (228) |
| Ba0.3Sr0.6Ca0.1TiO3–2 wt %MgO | 194.33 | ∼23 | 2.223 | (245) | |
| Sr0.985Ce0.01TiO3–3 wt % SiO2 | 290 | ∼10 | 2.23 | (64) | |
| SrTi0.985(Zn1/3Nb2/3)0.015O3–4.5 wt %ZnNb2O6 | 422 | 9.34 | 2.35 | 77 | (246) |
| 0.9ST–0.1(Bi0.48La0.02Na0.48Li0.02Ti0.98Zr0.02O3) | 323 | ∼20 | 2.59 | 85 | (247) |
| 0.8ST–0.2(NBT– Ba0.94La0.04Zr0.02Ti0.98O3) | 320 | ∼22 | 2.83 | 85 | (248) |
| 0.995(0.6ST−0.4NBT)−0.005ZrO2 | 285 | ∼25 | 2.84 | 71.54 | (74) |
| 0.9(Sr0.7Bi0.2)TiO3–0.1 Bi(Mg0.5Hf0.5)O3 | 360 | ∼22 | 3.1 | 93 | (242) |
| Ba0.3Sr0.7TiO3–1.6 wt % ZnO | 400 | 3.9 | (65) | ||
| 98.5 wt %Ba0.4Sr0.6TiO3–1.254 wt %Al2O3–0.246 wt %SiO2 | 493 | 5.09 | (234) |
a
The t of the bulk ceramics is commonly >0.1 mm.