Table 9. Energy Storage Properties of AN-Based Materialsa.
| compounds | E (kV cm–1) | ΔP (μC cm–2) | Wrec (J cm–3) | η (%) | ref |
|---|---|---|---|---|---|
| AN | 150 | ∼34 | 2.0 | 46 | (345) |
| AN | 175 | ∼33 | 2.1 | 40–50 | (343) |
| Ag0.96Ba0.02NbO3 | ∼180 | ∼34 | 2.3 | 46 | (356) |
| 0.6 mol % BiMnO3–AN | 175 | ∼36 | 2.4 | 54 | (360) |
| 0.1 wt % Mn–AN | 150 | ∼37.2 | 2.5 | 57 | (346) |
| Ag0.91Bi0.03NbO3 | 200 | ∼30 | 2.6 | 86 | (353) |
| Ag0.90Sr0.05NbO3 | 190 | ∼38 | 2.9 | 56 | (354) |
| Ag0.94La0.02NbO3 | 230 | ∼28 | 3.12 | 63 | (352) |
| 0.3 wt % Mn-doped Ag0.97La0.01NbO3 | 142 | 37.8 | 3.2 | 62 | (351) |
| 0.1 wt % W-AN | 200 | ∼42.5 | 3.3 | 50 | (347) |
| AN–0.03NBT | 220 | 33 | 3.4 | 62 | (364) |
| Ag0.90Ca0.05Nb0.95Ta0.05O3 | 210 | 37 | 3.36 | 58 | (363) |
| Ag0.92Ca0.04NbO3 | 220 | ∼37.6 | 3.55 | 63 | (349) |
| Ag(Nb0.8Ta0.2)O3 | 270 | ∼30 | 3.7 | ∼65 | (358) |
| AgNb0.85Ta0.15O3 | 233 | ∼35.1 | 4.2 | 69 | (357) |
| 2 mol % La-doped AN | 273 | ∼30 | 4.4 | 70 | (350) |
| Ag0.88Gd0.04NbO3 | 290 | ∼32.5 | 4.5 | ∼63 | (355) |
| Ag0.94Sm0.02NbO3 | 310 | 31 | 4.5 | 63 | (362) |
| 0.99AN–0.01 Bi(Zn2/3Nb1/3)O3 | 220 | 46.8 | 4.6 | 57.5 | (115) |
| (Sm0.02Ag0.94)(Nb0.9Ta0.1)O3 | 280 | ∼36 | 4.87 | 63.5 | (359) |
| Sm0.03Ag0.91NbO3 | 290 | ∼36 | 5.2 | 69.2 | (348) |
| AgNb0.45Ta0.55O3 | 460 | ∼29 | 6.3 | 90 | (365) |
| Ag0.97Nd0.01Nb0.80Ta0.20O3 | 370 | 38 | 6.5 | 71 | (366) |
| Ag0.76La0.08NbO3 | 476 | 33 | 7.01 | 77 | (367) |
a
t of the bulk ceramics is typically >0.1 mm.