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Research Article | Open Access

Synthesis and characterization of two-dimensional lead-free (K, Na)NbO3 micro/nano piezoelectric structures

Li-Qian CHENGa( ), Mei FENGa, Yiwen SUNa, Zhen ZHOUb, Ze XUa
State Key Laboratory of Coal Resources and Safe Mining, Department of Materials Science and Engineering, China University of Mining & Technology (Beijing), Beijing 100083, China
State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
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Abstract

Two-dimensional (2D) lead-free (K, Na)NbO3 (KNN) micro/nano structures with controllable K/Na ratio were successfully fabricated via a two-step molten salt synthesis (MSS). In this work, the reaction factors, including the proportion of molten salts, the types of carbonates, the sintering temperature, and the sintering time, were discussed in detail and the optimized condition was identified. The microstructure of KNN was confirmed by confocal Raman spectroscopy, while piezoresponse force microscopy (PFM) was applied to measure three-dimensional (3D) morphology and piezoelectric properties of KNN particles. The as-synthesized KNN platelets apparently possess anisotropic morphology and uniform structure, the size of which reaches 5–20 µm in length/width and 0.5–1 µm in thickness. It should be noted that the K/Na ratios of the KNN crystals are basically consistent while the proportion of salts changes within a certain range. The enrichment of Na element in the products is also observed, which owes to the smaller ionic radius of Na+ comparing to that of K+. This result provides a reference for the further preparation of textured ceramics and flexible piezoelectric generators.

Keywords

(K, Na)NbO3 (KNN)lead-freetwo-dimensional (2D) structurepiezoelectric property

References

[1]
E Cross. Lead-free at last. Nature 2004, 432: 24-25.
Crossref Google Scholar
[2]
J Rödel, W Jo, KTP Seifert, et al. Perspective on the development of lead-free piezoceramics. J Am Ceram Soc 2009, 92: 1153-1177.
Crossref Google Scholar
[3]
Y Saito, H Takao. High performance lead-free piezoelectric ceramics in the (K, Na)NbO3-LiTaO3 solid solution system. Ferroelectrics 2006, 338: 17-32.
Crossref Google Scholar
[4]
TR Shrout, SJ Zhang. Lead-free piezoelectric ceramics: Alternatives for PZT? J Electroceram 2007, 19: 113-126.
Crossref Google Scholar
[5]
B Malič, J Koruza, J Hreščak, et al. Sintering of lead-free piezoelectric sodium potassium niobate ceramics. Materials 2015, 8: 8117-8146.
Crossref Google Scholar
[6]
LQ Cheng, JF Li. A review on one dimensional perovskite nanocrystals for piezoelectric applications. J Materiomics 2016, 2: 25-36.
Crossref Google Scholar
[7]
J Koruza, AJ Bell, T Frömling, et al. Requirements for the transfer of lead-free piezoceramics into application. J Materiomics 2018, 4: 13-26.
Crossref Google Scholar
[8]
JB Zhao, HL Du, SB Qu, et al. The effects of Bi(Mg2/3Nb1/3)O3 on piezoelectric and ferroelectric properties of K0.5Na0.5NbO3 lead-free piezoelectric ceramics. J Alloys Compd 2011, 509: 3537-3540.
Crossref Google Scholar
[9]
Y Saito, H Takao, T Tani, et al. Lead-free piezoceramics. Nature 2004, 432: 84-87.
Crossref Google Scholar
[10]
JF Li, K Wang, FY Zhu, et al. (K, Na)NbO3-based lead-free piezoceramics: Fundamental aspects, processing technologies, and remaining challenges. J Am Ceram Soc 2013, 96: 3677-3696.
Crossref Google Scholar
[11]
K Wang, FZ Yao, W Jo, et al. Temperature-insensitive (K, Na)NbO3-based lead-free piezoactuator ceramics. Adv Funct Mater 2013, 23: 4079-4086.
Crossref Google Scholar
[12]
Li Q, Zhang MH, Zhu ZX, et al. Poling engineering of (K, Na)NbO3-based lead-free piezoceramics with orthorhombic–tetragonal coexisting phases. J Mater Chem C 2017, 5: 549-556.10.1039/C6TC04723H
Crossref Google Scholar
[13]
MH Zhang, K Wang, JS Zhou, et al. Thermally stable piezoelectric properties of (K, Na)NbO3-based lead-free perovskite with rhombohedral-tetragonal coexisting phase. Acta Mater 2017, 122: 344-351.
Crossref Google Scholar
[14]
T Zheng, JG Wu, XJ Cheng, et al. New potassium–sodium niobate material system: A giant-d33 and high-TC lead-free piezoelectric. Dalton Trans 2014, 43: 11759-11766.
Crossref Google Scholar
[15]
YJ Dai, XW Zhang, KP Chen. Morphotropic phase boundary and electrical properties of K1–xNaxNbO3 lead-free ceramics. Appl Phys Lett 2009, 94: 042905.
Crossref Google Scholar
[16]
JH Jung, M Lee, JI Hong, et al. Lead-free NaNbO3 nanowires for a high output piezoelectric nanogenerator. ACS Nano 2011, 5: 10041-10046.
Crossref Google Scholar
[17]
Wang Z, Zhang YD, Yang SL, et al. (K, Na)NbO3 nanofiber-based self-powered sensors for accurate detection of dynamic strain. ACS Appl Mater Interfaces 2015, 7: 4921-4927.10.1021/am5090012
Crossref Google Scholar
[18]
G Tutuncu, YF Chang, S Poterala, et al. In situ observations of templated grain growth in (Na0.5K0.5)0.98Li0.02NbO3 piezoceramics: Texture development and template-matrix interactions. J Am Ceram Soc 2012, 95: 2653-2659.
Crossref Google Scholar
[19]
D Lv, R Zuo, S Su. Reactive templated grain growth and anisotropic electrical properties of (Na0.5K0.5)NbO3 ceramics without sintering aids. J Mater Sci: Mater Electron 2012, 23: 1367-1372.
Crossref Google Scholar
[20]
YK Yan, JE Zhou, D Maurya, et al. Giant piezoelectric voltage coefficient in grain-oriented modified PbTiO3 material. Nat Commun 2016, 7: 13089.
Crossref Google Scholar
[21]
YK Yan, D Liu, W Zhao, et al. Topochemical synthesis of a high-aspect-ratio platelet NaNbO3 template. J Am Ceram Soc 2007, 90: 2399-2403.
Crossref Google Scholar
[22]
F Gao, LL Liu, B Xu, et al. Phase transition and piezoelectric properties of K0.48Na0.52NbO3-LiTa0.5Nb0.5O3-NaNbO3 lead-free ceramics. J Alloys Compd 2011, 509: 6049-6055.
Google Scholar
[23]
ZQ Zhang, J Yang, ZF Liu, et al. Evolution of textured microstructure of Li-doped (K, Na)NbO3 ceramics prepared by reactive templated grain growth. J Alloys Compd 2015, 624: 158-164.
Crossref Google Scholar
[24]
JJ Yao, JF Li, D Viehland, et al. Aging associated domain evolution in the orthorhombic phase of 〈001〉 textured (K0.5Na0.5)Nb0.97Sb0.03O3 ceramics. Appl Phys Lett 2012, 100: 132902.
Crossref Google Scholar
[25]
T Kimura, Y Sakuma, M Murata. Texture development in piezoelectric ceramics by templated grain growth using heterotemplates. J Eur Ceram Soc 2005, 25: 2227-2230.
Crossref Google Scholar
[26]
T Kimura. Application of texture engineering to piezoelectric ceramics. J Ceram Soc Jpn 2006, 114: 15-25.
Crossref Google Scholar
[27]
LY Li, WF Bai, Y Zhang, et al. The preparation and piezoelectric property of textured KNN-based ceramics with plate-like NaNbO3 powders as template. J Alloys Compd 2015, 622: 137-142.
Crossref Google Scholar
[28]
GL Messing, ST McKinstry, EM Sabolsky, et al. Templated grain growth of textured piezoelectric ceramics. Crit Rev Solid State Mater Sci 2004, 29: 45-96.
Crossref Google Scholar
[29]
A Hussain, JU Rahman, F Ahmed, et al. Plate-like Na0.5Bi0.5TiO3 particles synthesized by topochemical microcrystal conversion method. J Eur Ceram Soc 2015, 35: 919-925.
Crossref Google Scholar
[30]
D Liu, YK Yan, HP Zhou. Synthesis of micron-scale platelet BaTiO3. J Am Ceram Soc 2007, 90: 1323-1326.
Crossref Google Scholar
[31]
Y Saito, H Takao. Synthesis of polycrystalline platelike NaNbO3 particles by the topochemical micro-crystal conversion from K4Nb6O17 and fabrication of grain-oriented (K0.5Na0.5)NbO3 ceramics. J Electroceram 2010, 24: 39-45.
Google Scholar
[32]
A Hussain, JS Kim, TK Song, et al. Fabrication of textured KNNT ceramics by reactive template grain growth using NN templates. Curr Appl Phys 2013, 13: 1055-1059.
Crossref Google Scholar
[33]
K Ishii, S Tashiro. Orientation control of (K, Na)NbO3 ceramics using NaNbO3 particles prepared by single-step molten salt synthesis. Jpn J Appl Phys 2013, 52: 09KD04.
Crossref Google Scholar
[34]
K Ishii, S Tashiro. Orientation control of (K, Na)NbO3 ceramics using platelike NaNbO3 templates prepared by single-step molten salt synthesis with mixed salt. Jpn J Appl Phys 2016, 55: 10TD01.
Crossref Google Scholar
[35]
LY Li, Y Zhang, WF Bai, et al. Synthesis of high aspect ratio (K, Na)NbO3 plate-like particles and study on the synthesis mechanism. Dalton Trans 2015, 44: 11621-11625.
Crossref Google Scholar
[36]
JS Lee, JH Jeon, SY Choi. Role of alkali carbonate and salt in topochemical synthesis of K1/2Na1/2NbO3 and NaNbO3 templates. Met Mater Int 2013, 19: 1283-1287.
Crossref Google Scholar
[37]
BP Zhu, ZQ Zhang, T Ma, et al. (100)-Textured KNN- based thick film with enhanced piezoelectric property for intravascular ultrasound imaging. Appl Phys Lett 2015, 106: 173504.
Crossref Google Scholar
[38]
JM Jehng, IE Wachs. Structural chemistry and Raman spectra of niobium oxides. Chem Mater 1991, 3: 100-107.
Crossref Google Scholar
[39]
YM Liu, YJ Wang, MJ Chow, et al. Glucose suppresses biological ferroelectricity in aortic elastin. Phys Rev Lett 2013, 110: 168101.
Crossref Google Scholar
[40]
T Zhang, JO Yang, XF Yang, et al. High performance KNN-based single crystal thick film for ultrasound application. Electron Mater Lett 2019, 15: 1-6.
Crossref Google Scholar
[41]
Q Yu, JF Li, W Sun, et al. Orientation-dependent piezoelectricity and domain characteristics of tetragonal Pb(Zr0.3, Ti0.7)0.98Nb0.02O3 thin films on Nb-doped SrTiO3 substrates. Appl Phys Lett 2014, 104: 012908.
Google Scholar
Journal of Advanced Ceramics
Volume 9 Issue 1,
February 2020
Pages 27-34
DOI: 10.1007/s40145-019-0344-2
Cite this article:
CHENG L-Q, FENG M, SUN Y, et al. Synthesis and characterization of two-dimensional lead-free (K, Na)NbO3 micro/nano piezoelectric structures. Journal of Advanced Ceramics, 2020, 9(1): 27-34. https://doi.org/10.1007/s40145-019-0344-2

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Received: 14 February 2019
Revised: 21 May 2019
Accepted: 20 July 2019
Published: 05 February 2020
© The author(s) 2019

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