Significantly enhanced energy storage performance in Sm-doped 0.88NaNbO3-0.12Sr0·7Bi0·2TiO3 lead-free ceramics
Source abstract
Abstract
Abstract Lead-free antiferroelectric (AFE) ceramic materials have attached increasing attention in application of high-power capacitors for the past few years, due to their high energy storage density and environmental protection. However, the related applications are seriously restricted because of the limited number of environment friendly AFE candidate materials, high cost and low energy storage efficiency. In this work, the A-site ion Sm3+ doped 0.88NaNbO3-0.12Sr0·7Bi0·2TiO3 lead-free AFE P phase ceramics (0.88Na1-3xSmxNbO3-0.12Sr0·7Bi0·2TiO3, abbreviated as NN-SBT-100xSm) were prepared and characterized. With the increase of Sm doping amount, a relaxor-like behavior was found in the dielectric-temperature curves of NN-SBT-100xSm, indicating the AFE orthorhombic P phase is gradually replaced by an AFE orthorhombic R phase. As a result, double-like and slim P-E curve with near-zero residual polarization and suppressed hysteresis loss was obtained at x > 0.01. More encouragingly, a good discharge energy storage density (Wrec = 3.58 J/cm3) and a high efficiency (η = 82%) at a low electric field (E = 200 kV/cm) has been recorded simultaneously for NN-SBT-2Sm relaxor AFE ceramic, which are better than the other lead-free energy storage ceramics under the same E. In addition, the energy storage properties of NN-SBT-2Sm ceramics exhibit outstanding temperature and frequency stability. These results indicate that NN-SBT-2Sm relaxor AFE ceramic has a great practical value in pulse power capacitors.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Ferroelectric and Piezoelectric Materials · Acoustic Wave Resonator Technologies · Dielectric materials and actuators
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (50)
Show source-provided references
1. Progress in electrical energy storage system: a critical review10.1016/j.pnsc.2008.07.014 ↗
2. Overview of current and future energy storage technologies for electricpower applications10.1016/j.rser.2008.09.028 ↗
3. High to ultra-high power electrical energy storage10.1039/c1cp22659b ↗
4. Lead lanthanum zirconate stannate titanate based antiferroelectric to ferroelectric phase switching multilayer ceramic actuators
5. Polymer matrix nanocomposites with 1D inorganic nanofillers for energy storage capacitors10.1021/acsami.9b15005 ↗
6. X. Hao, A review on the dielectric materials for high energy-storage application, J. Adv. Dielect. 3 (2103) 1330001.10.1142/S2010135X13300016 ↗
7. Homogeneous/inhomogeneous-structured dielectrics and their energy-storage performances10.1002/adma.201601727 ↗
8. Antiferroelectrics for energy storage applications: a review10.1002/admt.201800111 ↗
9. Ultrahigh-energy density lead-free dielectric flms via polymorphic nanodomain design10.1126/science.aaw8109 ↗
10. Advanced materials for energy storage10.1002/adma.200903328 ↗
11. Transferring lead-free piezoelectric ceramics into application10.1016/j.jeurceramsoc.2014.12.013 ↗
12. Recent progress of ecofriendly perovskite-type dielectric ceramics for energy storage applications10.1142/S2010135X18300050 ↗
13. Low temperature sintering and microwave dielectric properties of Zr0.3(Zn1/3Nb2/3)0.7TiO4 ceramics doped with CuO-B2O310.1007/s10832-016-0016-3 ↗
14. Recent advances in lead-free dielectric materials for energy storage10.1016/j.materresbull.2019.02.002 ↗
15. Perovskite lead-free dielectrics for energy storage applications10.1016/j.pmatsci.2018.12.005 ↗
16. Lead-free antiferroelectric silver niobate tantalate with high energy storage performance
17. Multilayer lead-free ceramic capacitors with ultrahigh energy density and efficiency
18. Grain-orientation-engineered multilayer ceramic capacitors for energy storage applications10.1038/s41563-020-0704-x ↗
19. Significantly enhanced dielectric breakdown strength and energy density of multilayer ceramic capacitors with high efficiency by electrodes structure design10.1063/1.5110527 ↗
20. Multifunctional antiferroelectric MLCC with high-energy storage properties and large field-induced strain10.1111/jace.15380 ↗
21. High-performance dielectric ceramic films for energy storage capacitors: progress and outlook10.1002/adfm.201803665 ↗
22. Local structural heterogeneity and electromechanical responses of ferroelectrics: learning from relaxor ferroelectrics10.1002/adfm.201870262 ↗
23. A comprehensive review on the progress of lead zirconate-based antiferroelectric materials10.1016/j.pmatsci.2014.01.002 ↗
24. High energy density at high temperature in PLZST antiferroelectric ceramics10.1039/C9TC00944B ↗
25. Enhanced antiferroelectric stability and electric-field-induced strain properties in rare earth-modified Pb0.97Ln0.02 (Zr0.63Sn0.26Ti0.11)O3 ceramics10.1063/1.4809934 ↗
26. Large field-induced strain, giant strain memory effect, and high thermal stability energy storage in (Pb,La)(Zr,Sn,Ti)O3 antiferroelectric single crystal10.1016/j.actamat.2018.01.021 ↗
27. Electric-field-induced antiferroelectric to ferroelectric phase transition in mechanically confined Pb0.99Nb0.02[(Zr0.57Sn0.43)0.94Ti0.06]0.98O3
28. Antiferroelectric-ferroelectric phase transition in lead-free AgNbO3 ceramics for energy storage applications10.1111/jace.15780 ↗
29. Aliovalent A-site engineered AgNbO3 lead-free antiferroelectric ceramics toward superior energy storage density10.1039/C9TA02053E ↗
30. Ultrahigh energy-storage density in A-/B-site co-doped AgNbO3 lead-free antiferroelectric ceramics: insight into the origin of antiferroelectricity10.1039/C9TA06457E ↗
31. Mechanism of enhanced energy storage density in AgNbO3-based lead-free antiferroelectrics
32. Microstructural evolution in NaNbO3-based antiferroelectrics10.1063/1.4935273 ↗
33. Direct evidence of an incommensurate phase in NaNbO3 and its implication in NaNbO3-based lead-free antiferroelectrics10.1063/1.4930067 ↗
34. Excellent energy-storage properties of NaNbO3-based lead-free antiferroelectric orthorhombic P-phase (Pbma) ceramics with repeatable double polarization-field loops10.1016/j.jeurceramsoc.2019.05.043 ↗
35. Double hysteresis loops at room temperature in NaNbO3-based lead-free antiferroelectric ceramics10.1080/21663831.2017.1419994 ↗
36. Stable antiferroelectricity with incompletely reversible phase transition and low volume-strain contribution in BaZrO3 and CaZrO3 substituted NaNbO3 ceramics10.1016/j.actamat.2018.09.056 ↗
37. Ultrahigh energy-storage density in NaNbO3-based lead-free relaxor antiferroelectric ceramics with nanoscale domains10.1002/adfm.201903877 ↗
38. Domain configuration changes under electric field-induced antiferroelectric-ferroelectric phase transitions in NaNbO3-based ceramics10.1063/1.4928153 ↗
39. Energy storage properties of NaNbO3-CaZrO3 ceramics with coexistence of ferroelectric and antiferroelectric phases
40. Relaxor/antiferroelectric composites: a solution to achieve high energy storage performance in lead-free dielectric ceramics10.1039/D0TC00589D ↗
41. Novel NaNbO3-Sr0.7Bi0.2TiO3 lead-free dielectric ceramics with excellent energy storage properties10.1016/j.ceramint.2020.09.228 ↗
42. Large energy-storage density in transition-metal oxide modified NaNbO3-Bi(Mg0.5Ti0.5)O3 lead-free ceramics through regulating the antiferroelectric phase structure10.1039/D0TA02285C ↗
43. Effect of rare-earth doping on the dielectric property and polarization behavior of antiferroelectric sodium niobate-based ceramics10.1016/j.jmat.2020.08.007 ↗
44. A novel lead-free NaNbO3-Bi(Zn0.5Ti0.5)O3 ceramics system for energy storage application with excellent stability10.1016/j.jallcom.2019.152356 ↗
45. Superior energy storage properties and excellent stability of novel NaNbO3-based lead-free ceramics with A-site vacancy obtained via a Bi2O3 substitution strategy10.1039/C8TA07303A ↗
46. Achieving remarkable amplification of energy-storage density in two-step sintered NaNbO3-SrTiO3 antiferroelectric capacitors through dual adjustment of local heterogeneity and grain scale10.1021/acsami.0c00831 ↗
47. Ultrahigh energy storage density lead-free multilayers by controlled electrical homogeneity10.1039/C8EE03287D ↗
48. Enhanced energy storage density by inducing defect dipoles in lead free relaxor ferroelectric BaTiO3-based ceramics
49. Enhanced energy storage properties in sodium bismuth titanate-based ceramics for dielectric capacitor applications10.1039/C9TC01239G ↗
50. Enhanced energy-storage performance with excellent stability under low electric fields in BNT-ST relaxor ferroelectric ceramics10.1039/C8TC04447C ↗