Journal Home > Volume 12 , Issue 12

Achieving an excellent energy storage performance, together with high cycling reliability, is desirable for expanding technological applications of ferroelectric dielectrics. However, in well-crystallized ferroelectric materials, the concomitant high polarizability and low polarization-saturation field have led to a square-shaped polarization–electric field loop, fatally impairing both recoverable energy density (Wrec) and efficiency (η). Nanocrystalline ferroelectric films with a macroscopically amorphous structure have shown an improved Wrec and η, but their much lower polarizability demands an extremely high electric field to achieve such performances, which is undesirable from an economic viewpoint. Here, we propose a strategy to boost the energy storage performances and stability of ferroelectric capacitors simultaneously by constructing a tri-layer film in which a well-crystallized ferroelectric layer was sandwiched by two pseudo-linear dielectric layers with a dominant amorphous structure. In sol–gel-derived BaTiO3/(Pb,La,Ca)TiO3/BaTiO3 (BTO/PLCT/BTO) tri-layer films, we show that the above design is realized via rapid thermal annealing which fully crystallized the middle PLCT layer while left the top/bottom BTO cap layers in a poor crystallization status. This sandwiched structure is endowed with an enhanced maximum polarization while a small remnant one and a much-delayed polarization saturation, which corresponds to large Wrec ≈ 80 J/cm3 and high η ≈ 86%. Furthermore, the film showed an outstanding cycling stability: its Wrec and η remain essentially unchanged after 109 electric cycles (ΔW/W < 4%, Δη/η < 2%). These good energy storage characteristics have proved the effectiveness of our proposed strategy, paving a way for the utilization of sandwiched films in applications of electric power systems and advanced pulsed-discharge devices.


menu
Abstract
Full text
Outline
Electronic supplementary material
About this article

Synergically improved energy storage performance and stability in sol–gel processed BaTiO3/(Pb,La,Ca)TiO3/BaTiO3 tri-layer films with a crystalline engineered sandwich structure

Show Author's information Jinpeng Liua,Ying Wanga,Hanfei Zhua( )Hongyu LuoaXiao ZhaibYu HuancJing YandKun WangeChao LiuaHongbo ChengaJun Ouyanga,f( )
School of Chemistry and Chemical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
School of Physics, Shandong University, Jinan 250100, China
School of Material Science and Engineering, University of Jinan, Jinan 250022, China
College of Physics and Electronic Engineering, Qilu Normal University, Jinan 250200, China
China Tobacco Shandong Industrial Co., Ltd., Jinan 250014, China
Key Laboratory of Key Film Materials & Application for Equipments (Hunan Province), Hunan Provincial Key Laboratory of Thin Film Materials and Devices, School of Material Sciences and Engineering, Xiangtan University, Xiangtan 411105, China

† Jinpeng Liu and Ying Wang contributed equally to this work.

Abstract

Achieving an excellent energy storage performance, together with high cycling reliability, is desirable for expanding technological applications of ferroelectric dielectrics. However, in well-crystallized ferroelectric materials, the concomitant high polarizability and low polarization-saturation field have led to a square-shaped polarization–electric field loop, fatally impairing both recoverable energy density (Wrec) and efficiency (η). Nanocrystalline ferroelectric films with a macroscopically amorphous structure have shown an improved Wrec and η, but their much lower polarizability demands an extremely high electric field to achieve such performances, which is undesirable from an economic viewpoint. Here, we propose a strategy to boost the energy storage performances and stability of ferroelectric capacitors simultaneously by constructing a tri-layer film in which a well-crystallized ferroelectric layer was sandwiched by two pseudo-linear dielectric layers with a dominant amorphous structure. In sol–gel-derived BaTiO3/(Pb,La,Ca)TiO3/BaTiO3 (BTO/PLCT/BTO) tri-layer films, we show that the above design is realized via rapid thermal annealing which fully crystallized the middle PLCT layer while left the top/bottom BTO cap layers in a poor crystallization status. This sandwiched structure is endowed with an enhanced maximum polarization while a small remnant one and a much-delayed polarization saturation, which corresponds to large Wrec ≈ 80 J/cm3 and high η ≈ 86%. Furthermore, the film showed an outstanding cycling stability: its Wrec and η remain essentially unchanged after 109 electric cycles (ΔW/W < 4%, Δη/η < 2%). These good energy storage characteristics have proved the effectiveness of our proposed strategy, paving a way for the utilization of sandwiched films in applications of electric power systems and advanced pulsed-discharge devices.

Keywords: stability, energy storage, nanocrystal cluster, amorphous structure, sandwich film

References(68)

[1]
Pan H, Li F, Liu Y, et al. Ultrahigh-energy density lead-free dielectric films via polymorphic nanodomain design. Science 2019, 365: 578–582.
[2]
Chu BJ, Zhou X, Ren KL, et al. A dielectric polymer with high electric energy density and fast discharge speed. Science 2006, 313: 334–336.
[3]
Li DX, Zeng XJ, Li ZP, et al. Progress and perspectives in dielectric energy storage ceramics. J Adv Ceram 2021, 10: 675–703.
[4]
Du XX, Zhou Z, Zhang Z, et al. Porous, multi-layered piezoelectric composites based on highly oriented PZT/PVDF electrospinning fibers for high-performance piezoelectric nanogenerators. J Adv Ceram 2022, 11: 331–344.
[5]
Yang LT, Kong X, Li F, et al. Perovskite lead-free dielectrics for energy storage applications. Prog Mater Sci 2019, 102: 72–108.
[6]
Wang G, Lu ZL, Li Y, et al. Electroceramics for high-energy density capacitors: Current status and future perspectives. Chem Rev 2021, 121: 6124–6172.
[7]
Yao ZH, Song Z, Hao H, et al. Homogeneous/inhomogeneous-structured dielectrics and their energy-storage performances. Adv Mater 2017, 29: 1601727.
[8]
Pan H, Jiang YZ, MacManus-Driscoll JL. Interplay of polarization, strength, and loss in dielectric films for capacitive energy storage: Current status and future directions. J Materiomics 2023, 9: 516–519.
[9]
Tang ZH, Chen JY, Yang B, et al. Energy storage performances regulated by layer selection engineering for doping in multi-layered perovskite relaxor ferroelectric films. Appl Phys Lett 2019, 114: 163901.
[10]
Cheng HB, Zhai X, Ouyang J, et al. Achieving a high energy storage density in Ag(Nb,Ta)O3 antiferroelectric films via nanograin engineering. J Adv Ceram 2023, 12: 196–206.
[11]
Zhang Y, Li A, Zhang GR, et al. Optimization of energy storage properties in lead-free barium titanate-based ceramics via B-site defect dipole engineering. ACS Sustainable Chem Eng 2022, 10: 2930–2937.
[12]
Li WW, Shi JL, Zhang KHL, et al. Defects in complex oxide thin films for electronics and energy applications: Challenges and opportunities. Mater Horiz 2020, 7: 2832–2859.
[13]
Zhu LF, Deng SQ, Zhao L, et al. Heterovalent-doping-enabled atom-displacement fluctuation leads to ultrahigh energy-storage density in AgNbO3-based multilayer capacitors. Nat Commun 2023, 14: 1166.
[14]
Zhu HF, Feng GQ, Chen XL, et al. Energy storage and leakage current characteristics of low-temperature-derived Pb0.8La0.1Ca0.1Ti0.975O3 thin films tailored by an annealing atmosphere. J Phys Chem C 2021, 125: 2831–2840.
[15]
Er XK, Chen P, Guo JS, et al. Enhanced energy-storage performance in a flexible film capacitor with coexistence of ferroelectric and polymorphic antiferroelectric domains. J Materiomics 2022, 8: 375–381.
[16]
Pan H, Ma J, Ma J, et al. Giant energy density and high efficiency achieved in bismuth ferrite-based film capacitors via domain engineering. Nat Commun 2018, 9: 1813.
[17]
Ren YH, Cheng HB, Ouyang J, et al. Bimodal polymorphic nanodomains in ferroelectric films for giant energy storage. Energy Storage Mater 2022, 48: 306–313.
[18]
Liu YQ, Yang BB, Lan S, et al. Perspectives on domain engineering for dielectric energy storage thin films. Appl Phys Lett 2022, 120: 150501.
[19]
Sun YL, Zhang L, Huang QW, et al. Ultrahigh energy storage density in glassy ferroelectric thin films under low electric field. Adv Sci 2022, 9: 2203926.
[20]
Zhao YS, Yang B, Wu Q, et al. Oxygen polyhedral dipole–dipole interaction induced domain reconstruction and relaxor behaviors in layered perovskite films for dielectric energy storage. Nanoscale 2021, 13: 16226–16233.
[21]
Pan H, Lan S, Xu SQ, et al. Ultrahigh energy storage in superparaelectric relaxor ferroelectrics. Science 2021, 374: 100–104.
[22]
Li YZ, Lin JL, Bai Y, et al. Ultrahigh-energy storage properties of (PbCa)ZrO3 antiferroelectric thin films via constructing a pyrochlore nanocrystalline structure. ACS Nano 2020, 14: 6857–6865.
[23]
Jiang XW, Lv JH, Chen ZB, et al. Superior energy storage BaTiO3-based amorphous dielectric film with polymorphic hexagonal and cubic nanostructures. Chem Eng J 2022, 431: 133447.
[24]
Li DX, Jiang XW, Hao H, et al. Amorphous/crystalline engineering of BaTiO3-based thin films for energy-storage capacitors. ACS Sustainable Chem Eng 2022, 10: 1731–1740.
[25]
Zhu HF, Zhao YY, Ouyang J, et al. Achieving a record-high capacitive energy density on Si with columnar nanograined ferroelectric films. ACS Appl Mater Interfaces 2022, 14: 7805–7813.
[26]
Hu TY, Ma CS, Fan JQ, et al. Realizing high energy density and efficiency simultaneously via sub-grain modification in lead-free dielectric films. Nano Energy 2022, 98: 107313.
[27]
Zhao YY, Ouyang J, Wang K, et al. Achieving an ultra-high capacitive energy density in ferroelectric films consisting of superfine columnar nanograins. Energy Storage Mater 2021, 39: 81–88.
[28]
Silva JPB, Silva JMB, Oliveira MJS, et al. High-performance ferroelectric–dielectric multilayered thin films for energy storage capacitors. Adv Funct Mater 2019, 29: 1807196.
[29]
Nguyen MD, Birkhölzer YA, Houwman EP, et al. Enhancing the energy-storage density and breakdown strength in PbZrO3/Pb0.9La0.1Zr0.52Ti0.48O3-derived antiferroelectric/relaxor–ferroelectric multilayers. Adv Energy Mater 2022, 12: 2200517.
[30]
Zhang AH, Wang W, Li QJ, et al. Internal-strain release and remarkably enhanced energy storage performance in PLZT–SrTiO3 multilayered films. Appl Phys Lett 2020, 117: 252901.
[31]
Sun ZX, Ma CR, Liu M, et al. Ultrahigh energy storage performance of lead-free oxide multilayer film capacitors via interface engineering. Adv Mater 2017, 29: 1604427.
[32]
Zhang YY, Chen QQ, Qi RJ, et al. High energy storage performance of PZO/PTO multilayers via interface engineering. ACS Appl Mater Interfaces 2023, 15: 7157–7164.
[33]
Wang HX, Zhao PY, Chen LL, et al. Energy storage properties of 0.87BaTiO3–0.13Bi(Zn2/3(Nb0.85Ta0.15)1/3)1/3)O3 multilayer ceramic capacitors with thin dielectric layers. J Adv Ceram 2020, 9: 292–302.
[34]
Liu YQ, Liu JF, Pan H, et al. Phase-field simulations of tunable polar topologies in lead-free ferroelectric/paraelectric multilayers with ultrahigh energy-storage performance. Adv Mater 2022, 34: 2108772.
[35]
Zhang TD, Yin C, Zhang CH, et al. Self-polarization and energy storage performance in antiferroelectric-insulator multilayer thin films. Compos Part B Eng 2021, 221: 109027.
[36]
Zhu HF, Liu ML, Zhang YX, et al. Increasing energy storage capabilities of space-charge dominated ferroelectric thin films using interlayer coupling. Acta Mater 2017, 122: 252–258.
[37]
Chi QG, Zhu HF, Lin JQ, et al. Piezoelectric properties and fatigue characteristics of highly (100)-oriented (Pb1−xyLaxCay)Ti1−x/4O3 thin films. Mater Lett 2013, 93: 237–239.
[38]
El Marssi M, Le Marrec F, Lukyanchuk IA, et al. Ferroelectric transition in an epitaxial barium titanate thin film: Raman spectroscopy and X-ray diffraction study. J Appl Phys 2003, 94: 3307–3312.
[39]
Kumar S, Kumar D, Rathore AK, et al. Raman spectroscopic investigations of tetragonal to cubic transition in BaTiO3 films grown on LaAlO3 substrate. AIP Conf Proc 2016 2016, 1731: 080020.
[40]
Pasha UM, Zheng H, Thakur OP, et al. In situ Raman spectroscopy of A-site doped barium titanate. Appl Phys Lett 2007, 91: 062908.
[41]
Robins LH, Kaiser DL, Rotter LD, et al. Investigation of the structure of barium titanate thin films by Raman spectroscopy. J Appl Phys 1994, 76: 7487–7498.
[42]
Kholkin AL, Bdikin I, Yuzyuk YI, et al. Raman scattering in sol–gel derived PbTiO3 films modified with Ca. Mater Chem Phys 2004, 85: 176–179.
[43]
Savvinov A, Bhaskar S, Majumder SB, et al. Micro-Raman characterization of the phase transition behavior in lanthanum doped lead titanate thin films. Integr Ferroelectr 2002, 42: 397–404.
[44]
Zhou QF, Chan HLW, Zhang QQ, et al. Raman spectra and structural phase transition in nanocrystalline lead lanthanum titanate. J Appl Phys 2001, 89: 8121–8126.
[45]
Sareecha N. Marked influence of low Bi doping levels on the structural and thermal transport properties of nonstoichiometric 0.98PbTiO3 ceramics. Mater Chem Phys 2019, 229: 124–129.
[46]
Raymond MV, Smyth DM. Defect chemistry and transport properties of Pb(Zr1/2Ti1/2)O3. Integr Ferroelectr 1994, 4: 145–154.
[47]
Wang YY, Cheng HB, Yan J, et al. Large piezoelectricity on Si from highly (001)-oriented PZT thick films via a CMOS-compatible sputtering/RTP process. Materialia 2019, 5: 100228.
[48]
Daus A, Lenarczyk P, Petti L, et al. Ferroelectric-like charge trapping thin-film transistors and their evaluation as memories and synaptic devices. Adv Electron Mater 2017, 3: 1700309.
[49]
Moazzami R, Hu C, Shepherd WH. Electrical characteristics of ferroelectric PZT thin films for DRAM applications. IEEE Trans Electron Devices 1992, 39: 2044–2049.
[50]
McMillen M, Douglas AM, Correia TM, et al. Increasing recoverable energy storage in electroceramic capacitors using “dead-layer” engineering. Appl Phys Lett 2012, 101: 242909.
[51]
Wang K, Zhu HF, Ouyang J, et al. Significantly improved energy storage stabilities in nanograined ferroelectric film capacitors with a reduced dielectric nonlinearity. Appl Surf Sci 2022, 581: 152400.
[52]
Ahn CW, Amarsanaa G, Won SS, et al. Antiferroelectric thin-film capacitors with high energy-storage densities, low energy losses, and fast discharge times. ACS Appl Mater Interfaces 2015, 7: 26381–26386.
[53]
Cai HH, Yan SG, Zhou MX, et al. Significantly improved energy storage properties and cycling stability in La-doped PbZrO3 antiferroelectric thin films by chemical pressure tailoring. J Eur Ceram Soc 2019, 39: 4761–4769.
[54]
Dang HT, Trinh TT, Nguyen CTQ, et al. Enhancement of relaxor behavior by La doping and its influence on the energy storage performance and electric breakdown strength of ferroelectric Pb(Zr0.52Ti0.48)O3 thin films. Mater Chem Phys 2019, 234: 210–216.
[55]
Hao XH, Wang Y, Yang JC, et al. High energy-storage performance in Pb0.91La0.09(Ti0.65Zr0.35)O3 relaxor ferroelectric thin films. J Appl Phys 2012, 112: 114111.
[56]
Huang XX, Zhang TF, Wang W, et al. Tailoring energy-storage performance in antiferroelectric PbHfO3 thin films. Mater Design 2021, 204: 109666.
[57]
Nguyen MD, Trinh TT, Dang HT, et al. Understanding the effects of electric-field-induced phase transition and polarization loop behavior on the energy storage performance of antiferroelectric PbZrO3 thin films. Thin Solid Films 2020, 697: 137794.
[58]
Ding J, Pan ZB, Chen PX, et al. Enhanced energy storage capability of (1–x)Na0.5Bi0.5TiO3xSr0.7Bi0.2TiO3 free-lead relaxor ferroelectric thin films. Ceram Int 2020, 46: 14816–14821.
[59]
Ding J, Zhang YL, Zhai YZ, et al. Optimized energy storage performances in morphotropic phase boundary (Na0.8K0.2)0.5Bi0.5TiO3-based lead-free ferroelectric thin films. Ceram Int 2022, 48: 6062–6068.
[60]
Pan ZB, Wang P, Hou X, et al. Fatigue-free aurivillius phase ferroelectric thin films with ultrahigh energy storage performance. Adv Energy Mater 2020, 10: 2001536.
[61]
Reddy SR, Prasad VVB, Bysakh S, et al. Superior energy storage performance and fatigue resistance in ferroelectric BCZT thin films grown in an oxygen-rich atmosphere. J Mater Chem C 2019, 7: 7073–7082.
[62]
Song BJ, Wu SH, Yan H, et al. Fatigue-less relaxor ferroelectric thin films with high energy storage density via defect engineer. J Mater Sci Technol 2021, 77: 178–186.
[63]
Wang J, Qiu GX, Qian H, et al. Optimized energy-storage performance in Mn-doped Na0.5Bi0.5TiO3–Sr0.7Bi0.2TiO3 lead-free dielectric thin films. Appl Surf Sci 2022, 571: 151274.
[64]
Wang P, Wang XS, Li GR, et al. Nanocrystalline engineering induced high energy storage performances of fatigue-free Ba2Bi3.9Pr0.1Ti5O18 ferroelectric thin films. ACS Appl Mater Interfaces 2022, 14: 17642–17651.
[65]
Silva JPB, Silva JMB, Oliveira MJS, et al. High-performance ferroelectric–dielectric multilayered thin films for energy storage capacitors. Adv Funct Mater 2019, 29: 1807196.
[66]
Sun BW, Guo MY, Wu M, et al. Large enhancement of energy storage density in (Pb0.92La0.08)(Zr0.65Ti0.35)O3/PbZrO3 multilayer thin film. Ceram Int 2019, 45: 20046–20050.
[67]
Wang H, Hao H, Li DX, et al. Synergistic effect enhances energy storage properties of BNT-based relaxor ferroelectric thin films. Ceram Int 2023, 49: 12443–12451.
[68]
Wang P, Wang XS, Li GR, et al. Interface engineering to optimize polarization and electric breakdown strength of Ba2Bi3.97Pr0.03Ti5O18/BiFeO3 ferroelectric thin-film for high-performance capacitors. Chem Eng J 2022, 433: 133676.
File
JAC0821_ESM.pdf (587.3 KB)
Publication history
Copyright
Acknowledgements
Rights and permissions

Publication history

Received: 10 August 2023
Revised: 14 October 2023
Accepted: 18 October 2023
Published: 02 January 2024
Issue date: December 2023

Copyright

© The Author(s) 2023.

Acknowledgements

The authors are deeply grateful for the financial support from the National Natural Science Foundation of China (NSFC) (Grant Nos. 52002192, 51772175, 52072150), the Natural Science Foundation of Shandong Province (Grant Nos. ZR2020QE042, ZR2022ZD39, ZR2022ME031, ZR2022ME075, ZR2022QB138), and the Science, Education and Industry Integration Pilot Projects of Qilu University of Technology (Shandong Academy of Sciences) (Grant Nos. 2022PY055, 2022GH018). Jun Ouyang acknowledges the support from the Jinan City Science and Technology Bureau (Grant No. 2021GXRC055), and the Education Department of Hunan Province/Xiangtan University (Grant No. KZ0807969), as well as the Seed Funding for Top Talents at Qilu University of Technology (Shandong Academy of Sciences).

Rights and permissions

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made.

The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder.

To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.

Return