高熵策略在介质储能电容器中的应用现状
桂林理工大学, 材料科学与工程学院, 广西桂林 541004
| 摘 要： | 作为电能存储中一种重要方式，电介质电容器因其超高功率密度和较快充放电速度而备受关注，在新能源汽车、工业激光器以及先进电磁武器等大功率储能和脉冲功率系统中发挥着关键作用。然而，较低的储能密度是电介质电容器的最主要关键技术难点，限制了小型化和集成化器件的应用。因此，提高储能密度对于电介质电容器的发展至关重要。近年来，构型熵已成为优异的介电材料储能性能调控策略。作为定量评价局部成分不均匀性的指标，熵提供了实现介电弛豫特性所需的结构基础。此外，高熵策略产生的晶格畸变和高熵效应可显著提高击穿场强、极化强度等因素，并表现出良好的可调性和实用性。本文综述了国内外学者在介电储能电容器领域利用高熵策略取得的研究成果，并根据高熵氧化物结构对钨青铜、焦绿石和钙钛矿型结构体系的储能综合性能改善进行了详细介绍。重点从设计理念和材料等方面全面总结了在高熵效应协同作用下的研究进展，最后展望了高熵策略在优化介电电容器储能性能方面所面临的开放性问题与发展方向。 |
| 关 键 词： | 高熵策略; 储能; 综述; 介质电容器; 结构体系 |
| DOI： | 10.57237/j.mater.2023.06.002 |
View:
Downloads:
收稿日期: 2023-12-08
接受日期: 2024-01-24
在线出版日期: 2024-02-04
Application Status of High Entropy Strategy in Dielectric Energy Storage Capacitors
College of Information Science and Engineering, Guilin University of Technology, Guilin 541004, China
| Abstract: | As a crucial method of energy storage, dielectric capacitors have garnered significant attention due to their exceptional power density and rapid charging and discharging speed. They play a vital role in high-power energy storage and pulse power systems such as new energy vehicles, industrial lasers, and advanced electromagnetic weapons. However, the most critical technical challenge for dielectric capacitors lies in their lower energy storage density, which limits the application of miniaturization and integrated devices. Therefore, enhancing the energy storage density is imperative for the advancement of dielectric capacitors. In recent years, configuration entropy has emerged as an excellent strategy for regulating the energy storage performance of dielectric materials. Serving as a quantitative indicator to evaluate the non-uniformity of local components, entropy provides the necessary structural foundation to achieve desirable dielectric relaxation properties. Moreover, employing high entropy strategies can generate lattice distortion and high entropy effects that significantly enhance factors like breakdown field strength and polarization intensity while demonstrating remarkable adjustability and practicality. This article reviews both domestic and foreign scholars' research achievements in utilizing high entropy strategies for dielectric energy storage capacitors while providing a detailed introduction to comprehensive improvements in tungsten bronze, pyrochlore, and perovskite-type structural systems based on high entropy oxide structures regarding their overall energy storage performance enhancement. The research progress achieved under the synergistic effect of high entropy strategies is comprehensively summarized from design concepts to materials aspects. Finally, this paper discusses open problems faced by high entropy strategies in optimizing the energy storage performance of dielectric capacitors along with potential development directions. |
| Keywords: | High Entropy Strategy; Energy Storage; Review; Dielectric Capacitor; Structural System |
参考文献
| [1] | Fan X, Wang J, Yuan H, et al. Multi-scale synergic optimization strategy for dielectric energy storage ceramics [J]. Acs Applied Materials & Interfaces, 2023, 12(4): 680. |
| [2] | Jain A, Wang Y G, Shi L N. Recent developments in BaTiO3 based lead-free materials for energy storage applications [J]. Journal of Alloys and Compounds, 2022, 928: 167066. |
| [3] | Yang L, Kong X, Li F, et al. Perovskite lead-free dielectrics for energy storage applications [J]. Progress in Materials Science, 2019, 102: 72-108. |
| [4] | Li D, Zeng X, Li Z, et al. Progress and perspectives in dielectric energy storage ceramics [J]. 2021, 10(4): 703. |
| [5] | Palneedi H, Peddigari M, Hwang G-T, et al. High-Performance Dielectric Ceramic Films for Energy Storage Capacitors: Progress and Outlook [J]. Advanced Functional Materials, 2018, 28(42): 1803665. |
| [6] | Ibrahim H, Ilinca A, Perron J. Energy storage systems - Characteristics and comparisons [J]. Renewable and Sustainable Energy Reviews, 2008, 12(5): 1250. |
| [7] | Chen D, Zhu X, Yang X, et al. A review on structure-property relationships in dielectric ceramics using high-entropy compositional strategies [J]. Journal of the American Ceramic Society, 2023, 106(11): 6602-6616. |
| [8] | Yuan Q, Chen M, Zhan S, et al. Ceramic-based dielectrics for electrostatic energy storage applications: Fundamental aspects, recent progress, and remaining challenges [J]. 2022, - 446. |
| [9] | Pu Y, Zhang Q, Li R, et al. Dielectric properties and electrocaloric effect of high-entropy (Na0.2Bi0.2Ba0.2Sr0.2Ca0.2)TiO3 ceramic [J]. Applied Physics Letters, 2019, 115(22): 223901. |
| [10] | Ma Y, Ma Y, Wang Q, et al. High-entropy energy materials: challenges and new opportunities [J]. Energy & Environmental Science, 2021, 14(5): 2905. |
| [11] | Guo B, Jin F, Li L, et al. Design strategies of high-performance lead-free electroceramics for energy storage applications [J]. RARE METALS, 2023, 10.1007/s12598-023-02452-4. |
| [12] | Diao C, Wang H, Wang B, et al. Overviews of dielectric energy storage materials and methods to improve energy storage density [J]. Journal of Materials Science: Materials in Electronics, 2022, 33(27): 21222. |
| [13] | Biesuz M, Fu S, Dong J, et al. High entropy Sr((Zr0.94Y0.06)0.2Sn0.2Ti0.2Hf0.2Mn0.2)O3-x perovskite synthesis by reactive spark plasma sintering [J]. Journal of Asian Ceramic Societies, 2019, 7(2): 127-132. |
| [14] | Yeh J W, Chen S K, Lin S J, et al. Nanostructured high-entropy alloys with multiple principal elements: novel alloy design concepts and Outcomes [J]. Advanced Engineering Materials, 2004, 6(5): 299-303. |
| [15] | Zhang R-Z, Reece M J. Review of high entropy ceramics: design, synthesis, structure and properties [J]. Journal of Materials Chemistry A, 2019, 7(39): 22148-22162. |
| [16] | Rost C M, Sachet E, Borman T, et al. Entropy-stabilized oxides [J]. Nature Communications, 2015, 6: 8485-8492. |
| [17] | Zhang L T, Duan Y J, Wada T, et al. Dynamic mechanical relaxation behavior of Zr35Hf17.5Ti5.5Al12.5Co7.5Ni12Cu10 high entropy bulk metallic glass [J]. Journal of Materials Science and Technology, 2021, 83: 248-255. |
| [18] | Li H Y, Zhou Y, Liang Z H, et al. High-entropy oxides: Advanced research on electrical properties [J]. Coatings, 2021, 11(6): 628-644. |
| [19] | Sarkar A, Breitung B, Hahn H. High entropy oxides: The role of entropy, enthalpy and synergy [J]. Scripta Materialia, 2020, 187: 43-48. |
| [20] | Oses C, Toher C, Curtarolo S. High-entropy ceramics [J]. Nature Reviews Materials, 2020, 5(4): 295-309. |
| [21] | Chen H, Fu J, Zhang P, et al. Entropy-stabilized metal oxide solid solutions as CO oxidation catalysts with high-temperature stability [J]. Journal of Materials Chemistry A, 2018, 6(24): 11129-11133. |
| [22] | Xiang H M, Xing Y, Dai F Z, et al. High-entropy ceramics: Present status, challenges, and a look forward [J]. Journal of Advanced Ceramics, 2021, 10(3): 385-441. |
| [23] | Guo X t, Zhang Y l, Li T, et al. High-entropy rare-earth disilicate (Lu0.2Yb0.2Er0.2Tm0.2Sc0.2)2Si2O7: A potential environmental barrier coating material [J]. Journal of the European Ceramic Society, 2022, 42(8): 3570-3578. |
| [24] | Zhang Z, Zhu S Z, Liu Y B, et al. Enthalpy driving force and chemical bond weakening: The solid-solution formation mechanism and densification behavior of high-entropy diborides (Hf1-x/4Zr1-x/4Nb1-x/4Ta1-x/4Scx)B2 [J]. Journal of the European Ceramic Society, 2022, 42(9): 3685-3698. |
| [25] | Chen H, Zhao Z f, Xiang H m, et al. High entropy (Y0.2Yb0.2Lu0.2Eu0.2Er0.2)3Al5O12: A novel high temperature stable thermal barrier material [J]. Journal of Materials Science & Technology, 2020, 48: 57-62. |
| [26] | Yan B, Chen K, An L. Design and preparation of lead-free (Bi0.4Na0.2K0.2Ba0.2)TiO3-Sr(Mg1/3Nb2/3)O3 high-entropy relaxor ceramics for dielectric energy storage [J]. Chemical Engineering Journal, 2023, 453: 139921. |
| [27] | Wang H, Zhang J, Jiang S, et al. (Bi1/6Na1/6Ba1/6Sr1/6Ca1/6Pb1/6)TiO3-based high-entropy dielectric ceramics with ultrahigh recoverable energy density and high energy storage efficiency [J]. Journal of Materials Chemistry A, 2023, 11(10): 4937-4945. |
| [28] | Yan B, Chen K, An L. Design and energy storage performance of (Bi0.4K0.2Na0.2Ba0.2)TiO3-Sr (Mg1/3Ta2/3)O3 high-entropy Relaxor ceramics [J]. Materials Research Bulletin, 2023, 167: 112392. |
| [29] | Syal R, Kumar M, Singh R K, et al. Chemical engineering at morphotropic phase boundary: Interplay with thermally stabilized ultra-high energy storage and electrocaloric response [J]. Solid State Sciences, 2023, 140: 107190. |
| [30] | Zhou C, Zhang X, Li S, et al. Dielectric and energy storage properties of (La,Li)x [(Bi,Na)BaSrCa]1-xTiO3 high-entropy perovskite ceramics [J]. Ceramics International, 2022, 48(17): 24268-24275. |
| [31] | Fang J, Wang T, Li K, et al. Energy storage properties of Mn-modified (Na0.2Bi0.2Ca0.2Sr0.2Ba0.2)TiO3 high-entropy relaxor-ferroelectric ceramics [J]. Results in Physics, 2022, 38: 105617. |
| [32] | Qi J, Zhang M, Chen Y, et al. High-entropy assisted BaTiO3-based ceramic capacitors for energy storage [J]. Cell Reports Physical Science, 2022, 3(11): 101110. |
| [33] | Ning Y, Pu Y, Zhang Q, et al. Achieving high energy storage properties in perovskite oxide via high-entropy design [J]. Ceramics International, 2023, 49(8): 12214-12223. |
| [34] | Sun X, Xu C, Ji P, et al. The enhancement of energy storage performance in high-entropy ceramic [J]. Ceramics International, 2023, 49(11): 17091-17098. |
| [35] | Lu Y, Zhang H, Yang H, et al. SPS-Prepared High-Entropy (Bi0.2Na0.2Sr0.2Ba0.2Ca0.2)TiO3 Lead-Free Relaxor-Ferroelectric Ceramics with High Energy Storage Density [J]. Crystals, 2023, 13(3): 445. |
| [36] | Li Z-w, Chen Z-h, Xu J-j. Enhanced energy storage performance of BaTi0.97Ca0.03O2.97-based ceramics by doping high-entropy perovskite oxide [J]. Journal of Alloys and Compounds, 2022, 922: 166179. |
| [37] | Mi R H, Chen B H, Li Zhu X, et al. Dielectric and ferroelectric characteristics of Ba(Ti0.25Zr0.25Hf0.25Sn0.25)O3 high-entropy ceramics [J]. Journal of Materiomics, 2023, 9(4): 634-641. |
| [38] | Chen Y, Li R, Zhang Y, et al. Preparation and dielectric properties of lead-free perovskite-structured high-entropy ceramics of (La0.25Sr0.25Ba0.25Na0.25)(Ti0.5Me0.5)O3-delta (Me=Sn, Zr, Hf) via doping at both A and B sites [J]. Ceramics International, 2023, 49(1): 1038-1047. |
| [39] | Ye W, Yan B, Ma J, et al. Enhanced energy-storage properties in Zr4+-modified (Bi0.4Ba0.2K0.2Na0.2)TiO3 high-entropy ceramics [J]. Journal of the American Ceramic Society, 2023, 106(11): 6858-6867. |
| [40] | Wang Y J, Lai H C, Chen Y A, et al. High Entropy Nonlinear Dielectrics with Superior Thermally Stable Performance [J]. Advanced Materials, 2023, 35(47): 2304128. |
| [41] | Zhang X, Hu D, Pan Z, et al. Enhancement of recoverable energy density and efficiency of lead-free relaxor-ferroelectric BNT-based ceramics [J]. Chemical Engineering Journal, 2021, 406: 126818. |
| [42] | Gao Z, Jia Z, Wang K, et al. Simultaneous enhancement of recoverable energy density and efficiency of lead-free relaxor-ferroelectric BNT-based ceramics [J]. Chemical Engineering Journal, 2020, 402: 125951. |
| [43] | Liu J, Ma C, Zhao X, et al. Structure, dielectric, and relaxor properties of BaTiO3-modified high- entropy (Bi0.2Na0.2K0.2Ba0.2Ca0.2)TiO3 ceramics for energy storage applications [J]. Journal of Alloys and Compounds, 2023, 947: 169626. |
| [44] | Butnoi P, Manotham S, Jaita P, et al. High thermal stability of energy storage density and large strain improvement of lead-free Bi0.5(Na0.40K0.10)TiO3 piezoelectric ceramics doped with La and Zr [J]. Journal of the European Ceramic Society, 2018, 38(11): 3822-3832. |
| [45] | Zhou S, Pu Y, Zhang X, et al. High energy density, temperature stable lead-free ceramics by introducing high entropy perovskite oxide [J]. Chemical Engineering Journal, 2022, 427: 131684. |
| [46] | Sun W, Zhang F, Zhang X, et al. Enhanced electrical properties of (Bi0.2Na0.2Ba0.2Ca0.2Sr0.2)TiO3 high-entropy ceramics prepared by hydrothermal method [J]. Ceramics International, 2022, 48(13): 19492-19500. |
| [47] | Yang W, Zheng G. Tunning the dielectric and energy storage properties of high entropy ceramics (Bi0.2Na0.2K0.2La0.2Sr0.2)(Ti1-xScx)O3 by Sc-doping at B-site in perovskite structure [J]. Journal of Electroceramics, 2022, 49(2): 53-62. |
| [48] | Wang T, Li Y, Zhang X, et al. Simultaneous excellent energy storage density and efficiency under applied low electric field for high entropy relaxor ferroelectric ceramics [J]. Materials Research Bulletin, 2023, 157: 112024. |
| [49] | Liu M, Gong C Z, Yang B B, et al. Achieving high energy storage performances in high-entropy epitaxial Na0.5Bi0.5Ti0.7Hf0.1Zr0.1Sn0.1O3 thin film [J]. Applied Physics Letters, 2022, 121(26): 263903. |
| [50] | Chen L, Yu H, Wu J, et al. Large Energy Capacitive High-Entropy Lead-Free Ferroelectrics [J]. Nano-Micro Letters, 2023, 15(1): 65. |
| [51] | Wang J, Zhou J, Zhu H, et al. Enhanced Energy Storage Performance in Na0.5Bi0.5TiO3-Sr0.7Bi0.2TiO3 Relaxor Ferroelectric Thin Films by Entropy Design [J]. Acs Applied Electronic Materials, 2023, 5(5): 2809-2818. |
| [52] | Zhang X, Zhang F, Niu Y, et al. Effect of La substitution on energy storage properties of (Bi0.2Na0.2Ca0.2Ba0.2Sr0.2)TiO3 lead-free high-entropy ceramics [J]. Journal of the American Ceramic Society, 2023, 106(11): 6641-6653. |
| [53] | Guo J, Yu H, Ren Y, et al. Multi-symmetry high-entropy relaxor ferroelectric with giant capacitive energy storage [J]. Nano Energy, 2023, 112: 108458. |
| [54] | Zuo C, Yang S, Cao Z, et al. Combustion synthesis of high-performance high-entropy dielectric ceramics for energy storage applications [J]. Ceramics International, 2023, 49(15): 25494. |
| [55] | Wang Z, Kang R, Zhang L, et al. Ultrahigh energy-storage capacity achieved in (Bi0.5Na0.5)TiO3-based high-entropy dielectric capacitors with linear-like polarization response [J]. Chemical Engineering Journal, 2023, 474: 145506. |
| [56] | Chen M, Pu Y, Zhang L, et al. Reducing applied field in NBT-based high energy-storage ceramics via B-site entropy regulation [J]. Chemical Engineering Journal, 2023, 474: 145386. |
| [57] | Hussain A, Jabeen N, Hassan N U, et al. High-entropic relaxor ferroelectric perovskites ceramics with A-site modification for energy storage applications [J]. Ceramics International, 2023, 49(23): 39419-39427. |
| [58] | Liu T, Yan B, Ma J, et al. Enhanced energy storage properties in BNT-based ceramics with a morphotropic phase boundary modified by Sr(Mg1/3Nb2/3)O3 [J]. Journal of Materials Chemistry C, 2023, 11(43): 15294-15302. |
| [59] | Yuan G L, Or S W, Liu J M, et al. Structural transformation and ferroelectromagnetic behavior in single-phase Bi1−xNdxFeO3 multiferroic ceramics [J]. Applied Physics Letters, 2006, 89(5): 052905. |
| [60] | Liu Y, Chang Y, Li F, et al. Exceptionally High Piezoelectric Coefficient and Low Strain Hysteresis in Grain-Oriented (Ba, Ca)(Ti, Zr)O3 through Integrating Crystallographic Texture and Domain Engineering [J]. Acs Applied Materials & Interfaces, 2017, 9(35): 29863-29871. |
| [61] | Shankar S, Maurya I, Raj A, et al. Dielectric and tunable ferroelectric properties in BiFeO3-BiCoO3-BaTiO3 ternary compound [J]. Applied Physics a-Materials Science & Processing, 2020, 126(9): 686. |
| [62] | Zhang L, Ke H, Zhang H, et al. Effects of morphotropic phase boundary on the electric behavior of Er/Ti co-doped BiFeO3 ceramics [J]. Scripta Materialia, 2019, 158: 71-76. |
| [63] | Tang X, Zhang H, Li F, et al. High energy storage density under low electric fields in BiFeO3-based ceramics with max configurational entropy [J]. Journal of the European Ceramic Society, 2023, 43(15): 6875-6882. |
| [64] | Li S, Hu T, Nie H, et al. Giant energy density and high efficiency achieved in silver niobate-based lead-free antiferroelectric ceramic capacitors via domain engineering [J]. Energy Storage Materials, 2021, 34: 417-426. |
| [65] | Ma H, Ismael M A. Preparation and optimization of silver niobate-based lead-free ceramic energy storage materials [J]. 2022, 48(22): 32627. |
| [66] | Wang J, Fan X, Liu Z, et al. Superior energy storage performance realized in antiferroelectric 0.10 wt% MnO2-AgNbO3 ceramics via Bi-doping induced phase engineering [J]. Journal of Materials Chemistry A, 2023, 11(41): 22512-22521. |
| [67] | Chen L, Deng S, Liu H, et al. Giant energy-storage density with ultrahigh efficiency in lead-free relaxors via high-entropy design [J]. Nature Communications, 2022, 13(1): 3089. |
| [68] | Liu T, Yan B, Chen K, et al. Screening sintering aids for 0.88(Bi0.4Na0.2K0.2Ba0.2)TiO3-0.12Sr(Mg1/3Nb2/3)O3 high-entropy dielectric ceramics [J]. Journal of the American Ceramic Society, 2023, 106(2): 836-840. |
| [69] | Yang T, Ye W, Lin J, et al. Enhanced energy storage performance in Bi(Mg1/3Zn1/3Ta1/3)O3-doped (K1/2Na1/2)NbO3 high-entropy ceramics [J]. Ceramics International, 2023, 49(22): 36173-36180. |
| [70] | Wei K, Duan J, Zhou X, et al. Achieving Ultrahigh Energy Storage Performance for NaNbO3-Based Lead-Free Antiferroelectric Ceramics via the Coupling of the Stable Antiferroelectric R Phase and Nanodomain Engineering [J]. 2023, 15(41): 48354-48364. |
| [71] | Ning Y, Pu Y, Wu C, et al. Enhanced capacitive energy storage and dielectric temperature stability of A-site disordered high-entropy perovskite oxides [J]. Journal of Materials Science & Technology, 2023, 145: 66-73. |
| [72] | Michael E K, Trolier-Mckinstry S. Bismuth pyrochlore thin films for dielectric energy storage [J]. Journal of Applied Physics, 2015, 118(5): 054101. |
| [73] | Chen Y, Qi J, Zhang M, et al. Pyrochlore-based high-entropy ceramics for capacitive energy storage [J]. Journal of Advanced Ceramics, 2022, 11(7): 1179-1185. |
| [74] | Won S S, Kim H, Lee J, et al. Lead-free bismuth pyrochlore-based dielectric films for ultrahigh energy storage capacitors [J]. Materials Today Physics, 2023, 33: 101054. |
| [75] | Yang B, Zhang Y, Pan H, et al. High-entropy enhanced capacitive energy storage [J]. Nature Materials, 2022, 21(9): 1074. |
| [76] | Dou L, Yang B, Lan S, et al. High-Entropy-Nanofibers Enhanced Polymer Nanocomposites for High-Performance Energy Storage [J]. Advanced Energy Materials, 2023, 13(11): 2203925. |
| [77] | Hou S T, Wang X, Liu X, et al. Significant increase in comprehensive energy storage performances of Ca0.5(Sr0.5Ba0.5)2Nb5O15-based tungsten bronze relaxor ceramics [J]. Journal of the European Ceramic Society, 2023, 43(15): 6854-6863. |
| [78] | Si P, Zheng P, Zhang X, et al. Synergistic modulation of ferroelectric polarization and relaxor behavior of Sr2NaNb5O15-based tungsten bronze ceramic [J]. International Journal of Applied Ceramic Technology, 2023, 21(1): 532-543. |
| [79] | Li S W, Wang Y, Guo L, et al. Enhanced energy storage performance in SBNN-based tungsten bronze ceramics through co-substitution strategy in A/B sites [J]. Journal of Alloys and Compounds, 2023, 963: 171044. |
| [80] | Wang Y, Zhu X L, Wu S Y, et al. Pinched hysteresis loop and internal bias field in Ba4(La0.2Nd0.2Sm0.2Eu0.2Y0.2)2Ti4Nb6O30 tungsten bronze ceramics [J]. Journal of Applied Physics, 2023, 134(3): 034101. |
