Abstract
Niobate glass-ceramics K2O-SrO-Nb2O5-B2O3-Al2O3-SiO2 (KSN-BAS) doped with different amounts of Sc2O3 have been prepared through a melt quenching/controlled crystallization method, and the influence of the Sc2O3 content on their phase composition, microstructure, dielectric performance, and charge–discharge properties investigated. X-ray powder diffraction results showed that the peak positions of the KSr2Nb5O15 phase shifted to higher angle and the glass-ceramic microstructures were significantly improved by Sc2O3 addition. Based on these results, 0.5 mol.% Sc2O3 doping was found to achieve remarkable enhancement in energy storage density, which reached 9.63 ± 0.39 J/cm3 at dielectric breakdown strength of 1450.38 ± 29.01 kV/cm with high conversion efficiency of ∼ 92.1%. For pulsed power applications, discharge speed of 17 ns and power density of 0.48 MW/cm3 were obtained in the glass-ceramic with 0.5 mol.% Sc2O3. These results could provide a new design strategy for high-performance dielectric capacitors.
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E.P. Gorzkowski, M.J. Pan, and B.A. Bender, J. Am. Ceram. Soc. 91, 1065 (2008).
B. Chu, X. Zhou, B. Neese, Q.M. Zhang, and F. Bauer, IEEE. Trans. Dielectr. Electr. Insul. 13, 1162 (2006).
L.A. Fredin, Z. Li, M.A. Ratner, M.T. Lanagan, and T.J. Marks, Adv. Funct. Mater. 23, 3560 (2013).
H. Tang and H.A. Sodano, Nano Lett. 13, 1373 (2013).
Z. Pan, L. Yao, J. Zhai, H. Wang, and B. Shen, ACS Appl. Mater. Interfaces 9, 14337 (2017).
Z. Pan, L. Yao, J. Zhai, K. Yang, B. Shen, and H. Wang, ACS Sustain. Chem. Eng. 5, 4707 (2017).
N.J. Smith, B. Rangarajan, M.T. Lanagan, and C.G. Pantano, Mater. Lett. 63, 1245 (2009).
C.T. Cheng, M. Lanagan, J.T. Lin, B. Jones, and M.J. Pan, J. Mater. Res. 20, 438 (2005).
Y. Zhang, X.R. Wang, X.Z. Song, T. Ma, and Q. Zhang, J. Mater. Sci. Mater. Electron. 23, 2301 (2012).
J. Huang, Y. Zhang, T. Ma, H. Li, and L. Zhang, Appl. Phys. Lett. 96, 042902 (2010).
J.W. Wang, L.J. Tang, B. Shen, and J.W. Zhai, J. Mater. Res. 29, 288 (2014).
Q. Jin, Y.P. Pu, C. Wang, Z.Y. Gao, Y.R. Wang, H.Y. Zheng, and M.T. Yan, Mater. Lett. 188, 159 (2017).
G.H. Cheng, J. Zheng, C.L. Yuan, C.R. Zhou, X.L. Kang, J.W. Xu, and Y. Yang, Mater. Lett. 176, 46 (2016).
S.X. Xue, S.H. Liu, W.Q. Zhang, B. Shen, and J.W. Zhai, Ceram. Int. 41, 441 (2015).
Y. Zhou, Q. Zhang, J. Luo, Q. Tang, and J. Du, Scr. Mater. 65, 296 (2011).
S. Xiao, S.M. Xiu, B. Shen, and J.W. Zhai, J. Mater. Sci. 51, 5880 (2016).
A. Masuno, H. Inoue, Y. Arai, J. Yu, C. Moriyoshi, and Y. Kuroiwa, J. Non-Cryst. Solids 358, 3505 (2012).
H. Liu, X. Wang, Z. Wang, and B. Zhang, Rare Met. Mater. Eng. 42, 926 (2013).
Y. Zhou, Y. Qiao, Y. Tian, K. Wang, G. Li, and Y. Chai, J. Eur. Ceram. Soc. 37, 995 (2017).
J. Shyu and C. Chen, Ceram. Inter. 29, 447 (2003).
E.K. Müller and B.J. Nicholson, J. Am. Ceram. Soc. 45, 250 (2010).
J. Du and B. Jones, Mater. Lett. 59, 2821 (2005).
A. Kishimoto, K. Koumoto, and H. Yanagida, J. Mater. Sci. 24, 698 (1989).
A.L. Young, G.E. Hilmas, S.C. Zhang, and R.W. Schwartz, J. Mater. Sci. 42, 5613 (2007).
D. McCauley, R.E. Newham, and C.A. Randall, J. Am. Ceram. Soc. 81, 97 (2010).
J.C. Jackson, T. Robinson, O. Oralkan, D.J. Dumin, and G.A. Brown, IPFA 145, 146 (1997).
S. Xiao, S.M. Xiu, S.X. Xue, B. Shen, and J.W. Zhai, J. Alloys Compd. 648, 745 (2015).
S. Liu, B. Wan, P. Wang, and S. Song, Scr. Mater. 63, 124 (2010).
Z. Pan, L. Yao, J. Zhai, B. Shen, and H. Wang, Compos. Sci. Technol. 147, 30 (2017).
Z. Pan, B. Liu, J. Zhai, L. Yao, K. Yang, and B. Shen, Nano Energy 40, 587 (2017).
J. Zhu, Y. Zhang, X. Song, Q. Zhang, D. Yang, and Y. Chen, Phys. Status Solidi A 212, 282 (2015).
Y. Zhang, J.J. Huang, T. Ma, X.R. Wang, C.S. Deng, and X.M. Dai, J. Am. Ceram. Soc. 94, 1805 (2011).
S. Xiao, S.M. Xiu, B. Shen, and J.W. Zhai, J. Eur. Ceram. Soc. 36, 4071 (2016).
Z. Pan, L. Yao, J. Zhai, D. Fu, B. Shen, H. Wang, and A.C.S. Appl, Mater. Interfaces 9, 4024 (2017).
B. Chu, X. Zhou, K. Ren, B. Neese, M. Lin, and Q. Wang, Science 313, 334 (2006).
Z.B. Pan, J.W. Zhai, and B. Shen, J. Mater. Chem. A 5, 15217 (2017).
Z. Pan, L. Yao, J. Zhai, B. Shen, S. Liu, H. Wang, and J. Liu, J. Mater. Chem. A 4, 13259 (2016).
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Xiao, S., Xiu, S., Yang, K. et al. Enhancement of Dielectric Breakdown Strength and Energy Conversion Efficiency of Niobate Glass-Ceramics by Sc2O3 Doping. J. Electron. Mater. 47, 834–842 (2018). https://doi.org/10.1007/s11664-017-5868-z
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DOI: https://doi.org/10.1007/s11664-017-5868-z