Advertisement

Improvements of microstructures and energy storage properties of Sr0.8(Na0.5Bi0.5)0.2TiO3 ceramics via microwave sintering

  • Bo Wang
  • Yongping PuEmail author
  • Qibin Yuan
  • Chenwei Cui
  • Guodong Shen
Article
  • 77 Downloads

Abstract

The Sr0.8(Na0.5Bi0.5)0.2TiO3 (SNBT) ceramics were prepared by different methods as conventional sintering (CS) and microwave sintering (MS), which showed different performance. The impact of MS method on the microstructure and energy storage properties of SNBT ceramics were investigated in this study. The MS SNBT ceramics showed smaller average grain size (G), homogeneous grain size distribution and denser microstructure. Compared with CS SNBT ceramics (1.7 μm), the G of MS SNBT ceramics was smaller (0.55 μm). The MS SNBT ceramics showed much improved energy storage properties over the CS SNBT ceramics. The higher breakdown strength (Eb) and energy density (Jd) of MS SNBT ceramic were 26.12 kV/mm and 2.28 J/cm3, respectively, which were higher than that (21.01 kV/mm of Eb, 1.48 J/cm3 of Jd) of CS SNBT ceramic, while energy storage efficiency (ƞ) of MS SNBT ceramic was 74.77%, which was higher than that (73.21%) of CS SNBT ceramic.

Notes

Acknowledgements

This work was financed by the National Natural Science Foundation of China (51872175), the International Cooperation Projects of Shaanxi Province (2018KW-027).

References

  1. 1.
    Q. Yuan, G. Li, F. Yao et al., Nano Energy. 52, 203 (2018)CrossRefGoogle Scholar
  2. 2.
    J. Xie, H. Hao, H. Liu et al., Ceram. Int. 42(11), 12796 (2016)CrossRefGoogle Scholar
  3. 3.
    Z. Wang, M. Cao, Z. Yao et al., Ceram. Int. 40(9), 14127 (2014)CrossRefGoogle Scholar
  4. 4.
    L. Zhang, Y. Pu, M. Chen et al., J. Alloys Compd. 775, 342 (2019)CrossRefGoogle Scholar
  5. 5.
    Y. Pu, M. Yao, H. Liu et al., J. Euro. Ceram. Soc. 36, 2461 (2016)CrossRefGoogle Scholar
  6. 6.
    P. Ren, Z. Liu, H. Liu et al., J. Euro. Ceram. Soc. 39, 994 (2019)CrossRefGoogle Scholar
  7. 7.
    C. Cui, Y. Pu, Z. Gao et al., J. Alloys Compd. 711, 319 (2017)CrossRefGoogle Scholar
  8. 8.
    C. Cui, Y. Pu, R. Shi et al., J. Alloys Compd. 740, 1180 (2018)CrossRefGoogle Scholar
  9. 9.
    L. Zhang, X. Pu, M. Chen et al., J. Euro. Ceram. Soc. 38, 2304 (2018)CrossRefGoogle Scholar
  10. 10.
    G. Love, Energy storage in ceramic dielectrics. J. Am. Ceram. Soc. 73(2), 323 (1990)CrossRefGoogle Scholar
  11. 11.
    Q. Xu, D. Zhan, D. Huang et al., J. Alloys Compd. 558, 77 (2013)CrossRefGoogle Scholar
  12. 12.
    J. Wu, X. Wang, Y. Fan et al., Mater. Res. Bull. 46, 2217 (2011)CrossRefGoogle Scholar
  13. 13.
    T. Wu, Y. Pu, K. Chen, Ceram. Int. 39(6), 6787 (2013)CrossRefGoogle Scholar
  14. 14.
    Z. Yang, H. Du, S. Qu et al., J. Mater. Chem. A. 4(36), 13778 (2016)CrossRefGoogle Scholar
  15. 15.
    S. Xiao, S. Xiu, B. Shen et al., J. Euro. Ceram. Soc. 36(16), 4071 (2016)CrossRefGoogle Scholar
  16. 16.
    P. Ren, Q. Wang, S. Li et al., J. Euro. Ceram. Soc. 37, 1501 (2017)CrossRefGoogle Scholar
  17. 17.
    R. Shi, Y. Pu, W. Wang et al., Ceram. Int. 45(6), 7085 (2019)CrossRefGoogle Scholar
  18. 18.
    H. Yang, Y. Sun, Y. Lin et al., J. Alloys Compd. 695, 991 (2017)CrossRefGoogle Scholar
  19. 19.
    H. Ghobadi, T. Ebadzadeh, Z. Sadeghian et al., Ceram. Int. 43(8), 6105 (2017)CrossRefGoogle Scholar
  20. 20.
    P. Gao, Y. Pu, Y. Wu et al., Ceram. Int. 40(1), 637 (2014)CrossRefGoogle Scholar
  21. 21.
    X. Dai, Z. Xu, J. Li et al., J. Mater. Res. 11(03), 618 (1996)CrossRefGoogle Scholar
  22. 22.
    Z. Fang, B. Tang, F. Si et al., J. Alloys Compd. 693, 843 (2017)CrossRefGoogle Scholar
  23. 23.
    H. Pan, C. Xing, J. Bi et al., J. Alloys Compd. 687, 274 (2016)CrossRefGoogle Scholar
  24. 24.
    Y. Pu, L. Zhang, Y. Cui et al., ACS Sustainable Chem. Eng. 6(5), 6102 (2018)CrossRefGoogle Scholar
  25. 25.
    H. Yang, F. Yan, Y. Lin et al., Appl. Phys. Lett. 111(25), 253903 (2017)CrossRefGoogle Scholar
  26. 26.
    J. Wei, T. Yang, H. Wang, J. Euro. Ceram. Soc. 39, 624 (2019)CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  • Bo Wang
    • 1
    • 2
  • Yongping Pu
    • 1
    • 2
    Email author
  • Qibin Yuan
    • 1
    • 2
  • Chenwei Cui
    • 1
    • 2
  • Guodong Shen
    • 1
    • 2
  1. 1.School of Materials Science and EngineeringShaanxi University of Science & TechnologyXi’anP. R. China
  2. 2.Shaanxi Key Laboratory of Green Preparation and Functionalization for Inorganic MaterialsShaanxi University of Science & TechnologyXi’anP. R. China

Personalised recommendations