journal article·2024-03-11

Excellent Energy Storage Performance Achieved in Sr(Sc0.5Nb0.5)O3-Doped Bi0.5Na0.5TiO3-Based Lead-Free Relaxor Ferroelectric Ceramics

Jinnan Liu, Da Li, Weichen Zhao, Diming Xu, Zhongqi Shi, Wenfeng Liu, Jinzhan Su, Tao Zhou, Guohua Chen, Di Zhou

ACS Applied Energy Materials· Volume 7· Issue 5
Publisher page

Abstract

Dielectric energy storage ceramics have received significant attention as the primary component for high-pulse power capacitors. Currently, their development is limited by poor energy storage performance, which affects the miniaturization and lightweighting of electronic devices. In this study, a comprehensive optimization approach was adopted to enhance the storage performance (recoverable energy density W rec and conversion efficiency η) of 0.8Bi 0.5 Na 0.5 TiO 3 -0.2NaNbO 3 (BNT-NN) through component optimization design and repeated rolling process (RRP). A series of Sr(Sc 0.5 Nb 0.5 )O 3 (SSN) was introduced into BNT-NN to modulate the phase structure and improve the relaxation properties. The repeated rolling process was applied to refine the grain and enhance the dense property to boost the breakdown of the electric field. Following the mentioned strategy, we have succeeded in simultaneously obtaining ultrahigh W rec (∼7.22 J·cm –3 ) and outstanding η (∼95.32%) under 515 kV·cm –1 for 0.8(BNT-NN)-0.2SSN (RRP) ceramic. More importantly, the ceramic sample possesses outstanding stability over a wide range of temperatures (25–60 °C) and frequencies (1–100 Hz). This study proposes a viable route to better performance of dielectric ceramics for energy storage, and the outstanding performance of the 0.8(BNT-NN)-0.2SSN (RRP) ceramic indicates its promising applicability in high- and high-pulse-power electronic devices.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Ferroelectric and Piezoelectric Materials · Dielectric materials and actuators · Microwave Dielectric Ceramics Synthesis

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Electronic Materials Research Laboratory & Multifunctional Materials and Structures, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering, Xi’an Jiaotong University, Xi’an 710049, Shaanxi, China

State Key Laboratory for Mechanical Behaviour of Materials, Xi’an Jiaotong University, Xi’an 710049, P. R. China

State Key Laboratory of Electrical Insulation and Power Equipment, Xi’an Jiaotong University, Xi’an 710049, Shaanxi China

International Research Centre for Renewable Energy, State Key Laboratory of Multiphase Flow in Power Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, China

School of Electronic and Information Engineering, Hangzhou Dianzi University, Hangzhou 310018, China

Electronical Information Materials and Devices Engineering Research Center of Ministry of Education, Guangxi Key Laboratory of Information Materials, and School of Material Science and Engineering, Guilin University of Electronic Technology, Guilin 541004, China

Funding

National Key Research and Development Program of China · Fundamental Research Funds for the Central Universities · Higher Education Discipline Innovation Project

References (69)

Show source-provided references
1. 10.1038/s41560-023-01300-010.1038/s41560-023-01300-0 ↗
2. 10.1038/s41467-023-41494-110.1038/s41467-023-41494-1 ↗
3. 10.1002/adfm.20211177610.1002/adfm.202111776 ↗
4. 10.1002/smll.20220666210.1002/smll.202206662 ↗
5. 10.1002/smll.20220695810.1002/smll.202206958 ↗
6. 10.1039/D1TA04504K10.1039/D1TA04504K ↗
7. 10.1002/advs.20210222110.1002/advs.202102221 ↗
8. 10.1002/smll.20220612510.1002/smll.202206125 ↗
9. 10.1039/D3TA01172K10.1039/D3TA01172K ↗
10. 10.1039/D0TA03526B10.1039/D0TA03526B ↗
11. 10.1021/acsami.3c0732310.1021/acsami.3c07323 ↗
12. 10.1021/acsami.3c0816810.1021/acsami.3c08168 ↗
13. 10.1016/j.cej.2022.13922210.1016/j.cej.2022.139222 ↗
14. 10.1021/acsami.3c0963010.1021/acsami.3c09630 ↗
15. 10.1016/j.cej.2023.14570510.1016/j.cej.2023.145705 ↗
16. 10.1039/C9TC06711F10.1039/C9TC06711F ↗
17. 10.1039/C5TC04005A10.1039/C5TC04005A ↗
18. 10.1016/j.mtener.2022.10118510.1016/j.mtener.2022.101185 ↗
19. 10.1039/D3EE01545A10.1039/D3EE01545A ↗
20. 10.1039/C8TA12232F10.1039/C8TA12232F ↗
21. 10.1039/D3TA03946C10.1039/D3TA03946C ↗
22. 10.1007/s40145-021-0500-310.1007/s40145-021-0500-3 ↗
23. 10.1039/D1TA01442K10.1039/D1TA01442K ↗
24. 10.1007/s40145-020-0430-510.1007/s40145-020-0430-5 ↗
25. 10.1039/D3QI01228J10.1039/D3QI01228J ↗
26. 10.1021/acsami.1c0607510.1021/acsami.1c06075 ↗
27. 10.1039/D3TA00068K10.1039/D3TA00068K ↗
28. 10.1021/acsami.2c2196910.1021/acsami.2c21969 ↗
29. 10.1039/C9TC06218A10.1039/C9TC06218A ↗
30. 10.1111/jace.1949910.1111/jace.19499 ↗
31. 10.1016/j.cej.2021.12892110.1016/j.cej.2021.128921 ↗
32. 10.1016/j.cej.2022.14092410.1016/j.cej.2022.140924 ↗
33. 10.1039/D2TA09395B10.1039/D2TA09395B ↗
34. 10.1016/j.jmat.2023.03.00710.1016/j.jmat.2023.03.007 ↗
35. 10.1016/j.actamat.2021.11671010.1016/j.actamat.2021.116710 ↗
36. 10.1142/S2010135X2242004810.1142/S2010135X22420048 ↗
37. 10.1142/S2010135X2242003610.1142/S2010135X22420036 ↗
38. 10.1142/S2010135X2242005X10.1142/S2010135X2242005X ↗
39. 10.1002/idm2.1202010.1002/idm2.12020 ↗
40. 10.1021/acsami.3c0879110.1021/acsami.3c08791 ↗
41. 10.1016/j.cej.2021.12967310.1016/j.cej.2021.129673 ↗
42. 10.1016/j.cej.2019.12372910.1016/j.cej.2019.123729 ↗
43. 10.1107/S056773947600155110.1107/S0567739476001551 ↗
44. 10.1039/C9TA10347C10.1039/C9TA10347C ↗
45. 10.1016/j.nanoen.2022.10748410.1016/j.nanoen.2022.107484 ↗
46. 10.1039/D3TC00220A10.1039/D3TC00220A ↗
47. 10.1016/j.cej.2019.12315410.1016/j.cej.2019.123154 ↗
48. 10.1016/j.cej.2021.12960110.1016/j.cej.2021.129601 ↗
49. 10.1016/j.jeurceramsoc.2020.03.07010.1016/j.jeurceramsoc.2020.03.070 ↗
50. 10.1016/j.cej.2020.12736810.1016/j.cej.2020.127368 ↗
51. 10.1021/acsami.1c0582410.1021/acsami.1c05824 ↗
52. 10.1039/D2QI02374A10.1039/D2QI02374A ↗
53. 10.1039/D2TA08523B10.1039/D2TA08523B ↗
54. 10.1016/j.jeurceramsoc.2022.07.03010.1016/j.jeurceramsoc.2022.07.030 ↗
55. 10.1002/smll.20230376810.1002/smll.202303768 ↗
56. 10.1002/aelm.20220093010.1002/aelm.202200930 ↗
57. 10.1021/acsami.0c0283210.1021/acsami.0c02832 ↗
58. 10.1016/j.cej.2020.12823110.1016/j.cej.2020.128231 ↗
59. 10.1016/j.cej.2020.12563910.1016/j.cej.2020.125639 ↗
60. 10.1016/j.ensm.2021.12.03710.1016/j.ensm.2021.12.037 ↗
61. 10.1039/D3QI00676J10.1039/D3QI00676J ↗
62. 10.1039/D1TA06848B10.1039/D1TA06848B ↗
63. 10.1039/D3TC02377J10.1039/D3TC02377J ↗
64. 10.1039/D3TC02971A10.1039/D3TC02971A ↗
65. 10.1039/D0TC03035J10.1039/D0TC03035J ↗
66. 10.1016/j.nanoen.2020.10501210.1016/j.nanoen.2020.105012 ↗
67. 10.1002/smll.20230391510.1002/smll.202303915 ↗
68. 10.1021/acsami.9b1321510.1021/acsami.9b13215 ↗
69. 10.1039/D1TA02853G10.1039/D1TA02853G ↗