High energy-storage density and efficiency in PbZrO3-based antiferroelectric multilayer ceramic capacitors

Meng, Xiangjun; Zhao, Ye; Zhu, Jianye; Zhu, Lipeng; Li, Yong; Hao, Xihong

doi:10.1016/j.jeurceramsoc.2022.06.077

Cited by 27 publications

(11 citation statements)

References 70 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…W rec decreased from 5.61 J cm −3 to 3.45 J cm −3 , while η increased from 95.5% to 99.3% while exhibiting excellent temperature stability (<4%), as previously reported. 37–39 In conclusion, the excellent energy storage density, efficiency and temperature resistance of Ca-0.01 antiferroelectric ceramics make them have broad application prospects in the field of energy storage.…”

Section: Resultsmentioning

confidence: 96%

Ultrahigh power density and energy storage density of Ti-free Ca-doped (Pb,La) (Zr,Sn)TaO₃ antiferroelectric ceramics

Zhao,

Xu,

Wang

et al. 2023

J. Mater. Chem. C

View full text Add to dashboard Cite

show abstract

Section: Resultsmentioning

confidence: 96%

Ultrahigh power density and energy storage density of Ti-free Ca-doped (Pb,La) (Zr,Sn)TaO₃ antiferroelectric ceramics

Zhao,

Xu,

Wang

et al. 2023

J. Mater. Chem. C

View full text Add to dashboard Cite

show abstract

“…As seen, the current peak gradually increases with the increase of the electric field. The corresponding discharged energy density ( W dis ) is deduced with the following equation: , W normald normali normals = R ∫ i 2 ( t ) normald t / V , where R is the external load resistor (200 Ω) and V is the volume of the samples. As shown in Figure c, the W dis values increase along with the electric field and reach a maximum value of 10.2 J cm –3 at 44 kV mm –1 .…”

Section: Resultsmentioning

confidence: 99%

Enhancing the Energy Storage Performance in Lead-Based Antiferroelectric Ceramics via Pb(Zr_0.88Sn_0.12)O₃/(Pb_0.875La_0.05Sr_0.05) (Zr_0.695Ti_0.005Sn_0.3)O₃-Derived Laminated Composite Structures

Yang

Shen

et al. 2023

ACS Appl. Energy Mater.

View full text Add to dashboard Cite

Dielectric capacitors have attracted considerable attention in the search for miniaturized energy-storage devices because of their high power density and fast discharge speed. However, an obvious disadvantage is that polarization is generally sacrificed to realize high dielectric breakdown strength and vice versa, which restricts the provision of sufficient energy density in applications of dielectric capacitors. Herein, we propose a laminated composite structure model as an effective means to overcome this challenge, where one antiferroelectric Pb-(Zr 0.88 Sn 0.12 )O 3 layer with large polarization and another antiferroelectric (Pb 0.875 La 0.05 Sr 0.05 ) (Zr 0.695 Ti 0.005 Sn 0.3 )O 3 layer with high breakdown strength are needed. The theoretical simulations and experimental characterizations demonstrate that the electric-field amplifying effect of the adjacent layers effectively breaks the inverse correlation between the polarization and the dielectric breakdown strength. Consequently, the resulting laminated composite ceramics exhibit a significantly improved recoverable energy density of 13.9 J cm −3 together with a high energy efficiency of 89.9% at a high applied electric field of 50 kV mm −1 . Furthermore, a large discharge energy density of 10.2 J cm −3 accompanied by a high power density of 287.5 MW cm −3 , along with a wide temperature usage range of 20−120 °C and strong fatigue endurance, after 1100 discharge cycles also are realized. Therefore, this work opens up a paradigm to design high-performance dielectric materials for advanced energy storage applications.

show abstract

“…Recently, components in pulsed power systems are facing demands for high energy storage properties, high-frequency stability, and high compressive strength. − However, the existing lead-free dielectric materials are difficult to meet the requirements. In addition, the rapidly growing demand for the electronics industry also poses a greater challenge to the transparency of components. , Transparent ferroelectric ceramics have attracted the attention of researchers because of their transparency and high energy storage efficiency. − The energy storage properties of ferroelectric ceramic under low electric fields are still not ideal, which limits their usage as a capacitor in a pulsed power system. − …”

Section: Introductionmentioning

confidence: 99%

“… 6 − 8 The energy storage properties of ferroelectric ceramic under low electric fields are still not ideal, which limits their usage as a capacitor in a pulsed power system. 9 − 12 …”

Section: Introductionmentioning

confidence: 99%

Design of a KNN-BZT Ceramic with High Energy Storage Properties and Transmittance under Low Electric Fields

et al. 2023

View full text Add to dashboard Cite

With the advancement of science and technology, single-function ceramics have been difficult to meet the rapid development of electronic components. It is of great significance to find and develop multifunctional ceramics with excellent performance and environmental friendliness (such as good energy storage and transparency). Especially, the realization of its excellent performance under low electric fields has more reference and practical value. In this study, by Bi(Zn 0.5 Ti 0.5 )O 3 (BZT) modification in (K 0.5 Na 0.5 )NbO 3 (KNN), reducing grain size, and increasing band gap energy, the purpose of improving energy storage performance and transparency has been achieved under low electric field. The results show that the submicron average grain size decreased to 0.9 μm and the band gap energy (E g ) increased to 2.97 eV for 0.90KNN-0.10BZT ceramics. The transparency is up to 69.27% in the near-infrared region (1344 nm) and the energy storage density is 2.16 J/cm 3 under 170 kV/cm. Moreover, the 0.90KNN-0.10BZT ceramic exhibits a power density (P D ) of 17.50 MW/cm 3 and the stored energy can be discharged in 1.60 μs at 140 kV/cm. This revealed a potential application of KNN-BZT ceramic as an energy storage and transparent capacitor in the electronics industry.

show abstract

High energy-storage density and efficiency in PbZrO3-based antiferroelectric multilayer ceramic capacitors

Cited by 27 publications

References 70 publications

Ultrahigh power density and energy storage density of Ti-free Ca-doped (Pb,La) (Zr,Sn)TaO₃ antiferroelectric ceramics

Ultrahigh power density and energy storage density of Ti-free Ca-doped (Pb,La) (Zr,Sn)TaO₃ antiferroelectric ceramics

Enhancing the Energy Storage Performance in Lead-Based Antiferroelectric Ceramics via Pb(Zr_0.88Sn_0.12)O₃/(Pb_0.875La_0.05Sr_0.05) (Zr_0.695Ti_0.005Sn_0.3)O₃-Derived Laminated Composite Structures

Design of a KNN-BZT Ceramic with High Energy Storage Properties and Transmittance under Low Electric Fields

Contact Info

Product

Resources

About

High energy-storage density and efficiency in PbZrO3-based antiferroelectric multilayer ceramic capacitors

Cited by 27 publications

References 70 publications

Ultrahigh power density and energy storage density of Ti-free Ca-doped (Pb,La) (Zr,Sn)TaO3 antiferroelectric ceramics

Ultrahigh power density and energy storage density of Ti-free Ca-doped (Pb,La) (Zr,Sn)TaO3 antiferroelectric ceramics

Enhancing the Energy Storage Performance in Lead-Based Antiferroelectric Ceramics via Pb(Zr0.88Sn0.12)O3/(Pb0.875La0.05Sr0.05) (Zr0.695Ti0.005Sn0.3)O3-Derived Laminated Composite Structures

Design of a KNN-BZT Ceramic with High Energy Storage Properties and Transmittance under Low Electric Fields

Contact Info

Product

Resources

About

Ultrahigh power density and energy storage density of Ti-free Ca-doped (Pb,La) (Zr,Sn)TaO₃ antiferroelectric ceramics

Ultrahigh power density and energy storage density of Ti-free Ca-doped (Pb,La) (Zr,Sn)TaO₃ antiferroelectric ceramics

Enhancing the Energy Storage Performance in Lead-Based Antiferroelectric Ceramics via Pb(Zr_0.88Sn_0.12)O₃/(Pb_0.875La_0.05Sr_0.05) (Zr_0.695Ti_0.005Sn_0.3)O₃-Derived Laminated Composite Structures