Table 8. Energy Storage Properties of NBT-Based Materialsa.
| compounds | E (kV cm–1) | ΔP (μC cm–2) | Wrec (J cm–3) | η (%) | ref |
|---|---|---|---|---|---|
| 0.95(0.76NBT–0.24ST)-0.05AN | 120 | 43.5 | 2.03 | 61.8 | (324) |
| Bi0.41Na0.35Sr0.21TiO3 | 135 | ∼35.8 | 2.04 | 82.4 | (290) |
| 0.75Na0.25Sr0.5Bi0.25TiO3–0.25MgO | 200 | ∼35 | 2.06 | 84 | (317) |
| 0.8(0.775NBT–0.225BaSnO3)–0.2BaZrO3 | 245 | 20 | 2.08 | 88.8 | (315) |
| 0.85NBT–0.15BaHfO3 | 175 | 29 | 2.1 | 66.1 | (310) |
| 0.775NBT–0.225BaSnO3–5 wt %MgO | 215 | ∼28 | 2.13 | 67.8 | (326) |
| Sn–0.45ST–0.2NBT–0.35BT | 240 | ∼21 | 2.25 | 79.51 | (328) |
| 0.9NBT–0.1Li2TiO3 | 200 | ∼25 | 2.3 | 74.2 | (291) |
| (0.5NBT–0.5ST) −1%SnO2 | 180 | 37.37 | 2.35 | ∼80 | (238) |
| (Na0.5Bi0.5)0.8Ba0.2Ti0.8Sn0.8O3 | 195 | ∼34 | 2.35 | 71.04 | (338) |
| {Bi0.5[(Na0.8K0.2)0.9Li0.1]0.5}0.96Sr0.04(Ti0.975Ta0.025)O3 | 143 | ∼43 | 2.42 | ∼64 | (339) |
| 0.55NBT–0.45(Bi0.2Sr0.7TiO3) | 200 | 25 | 2.5 | 95 | (222) |
| 0.94(BNT–Bi0.2Sr0.7TiO3)–0.06KNN | 180 | 37 | 2.65 | 84.6 | (298) |
| 0.95(0.6ST–0.4NBT)–0.05Zr | 285 | ∼25 | 2.84 | 71.54 | (74) |
| 0.85(0.95NBT–0.05SrZrO3)–0.15NN | 210 | ∼30 | 2.93 | 72 | (325) |
| 0.96(0.65NBT–0.35Sr0.85Bi0.1TiO3)–0.04NN | 220 | 50.46 | 3.08 | 81.4 | (323) |
| 0.6(Bi0.51Na0.47)TiO3–0.4Ba(Zr0.3Ti0.7)O3 | 280 | ∼25 | 3.1 | 91 | (299) |
| 0.9(0.76NBT−0.24NN)−0.1SBT | 200 | 43 | 3.12 | 75 | (340) |
| 0.93NBT–0.07LaAlO3 | 210 | 43 | 3.18 | 60 | (320) |
| (Na0.25Bi0.25Sr0.5)(Ti0.8Sn0.2)O3 | 310 | 26.5 | 3.4 | 90 | (321) |
| 0.85(Na0.5Bi0.5)0.7Sr0.3TiO3−0.15BMN | 250 | 38 | 3.45 | 88.01 | (316) |
| 0.95(0.6 Bi0.5Na0.5TiO3–0.4Sr0.7Bi0.2TiO3)–0.05AN | 246 | 41 | 3.62 | 89 | (322) |
| 0.65(0.84NBT–0.16K0.5Bi0.5TiO3)–0.35(Bi0.2Sr0.7TiO3) | 350 | ∼33.99 | 4.06 | 87.3 | (288) |
| 0.55NBT–0.45SBT | 315 | 19.1 | 4.14 | 92.2 | (295) |
| 0.90(Na0.5Bi0.5)0.7Sr0.3TiO3–0.10 Bi(Ni0.5Sn0.5)O3 | 270 | 47 | 4.18 | 83.64 | (341) |
| 0.75Bi0.58Na0.42TiO3–0.25ST | 535 | 41 | 5.63 | 94 | (342) |
| 0.78NBT–0.22NN | 390 | 45 | 7.02 | 85 | (297) |
| 0.62NBT–0.30SBT–0.08BMN | 470 | 48 | 7.5 | 92 | (337) |
a
t of the bulk ceramics is commonly >0.1 mm.