journal article·2026

Achieving ultrahigh energy storage in simplified ternary ferroelectric films via multi-strategy synergy

Junkun Wu, Qiang Tan, Weiwei Gao, Yuhan Wei, Meng Meng, Yi Wang, Qiliang Li, Xin Cui, Zhangjian Zhou, Chun Feng, Yu Chen, Shuhu Liu, Yang Bai, Jun Miao

Publisher page

Abstract

A ternary Bi 4 Ti 3 O 12 film achieves 91 J cm −3 recoverable energy density and 80% efficiency via an IID (in-plane domain – insulating layer – defect dipole) synergistic strategy, with exceptional cycling endurance and thermal stability.
Source: crossref · Quality: baseline

Research context

OpenAlex topics: Ferroelectric and Piezoelectric Materials · Ferroelectric and Negative Capacitance Devices · Multiferroics and related materials

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China

School of Physics, Nanjing University, Nanjing 210093, China

Institute of Atom Manufacturing, Nanjing University, Nanjing 210089, China

Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China

Key Laboratory of Material Modification by Laser, Ion and Electron Beams, Dalian University of Technology, Dalian 116024, China

School of Advanced Manufacturing and Robotics, College of Engineering, Peking University, Beijing 100871, China

Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China

Institute for Advanced Materials and Technology, University of Science and Technology Beijing, Beijing 100083, China

Funding

National Natural Science Foundation of China

References (31)

Show source-provided references
1. Martin · Nat. Rev. Mater. · 2016 · 2 · 110.1038/natrevmats.2016.87 ↗
2. Fan · J. Mater. Chem. C · 2020 · 8 · 568110.1039/D0TC00589D ↗
3. Granzow · Phys. Rev. Lett. · 2002 · 89 · 12760110.1103/PhysRevLett.89.127601 ↗
4. Li · J. Mater. Chem. C · 2019 · 7 · 1212710.1039/C9TC04320A ↗
5. Hu · J. Mater. Chem. A · 2020 · 8 · 1681410.1039/D0TA04465B ↗
6. Yang · Nat. Mater. · 2022 · 21 · 107410.1038/s41563-022-01274-6 ↗
7. Yang · Nat. Energy · 2023 · 8 · 95610.1038/s41560-023-01300-0 ↗
8. Ahn · Mater. Sci. Semicond. Process. · 2024 · 178 · 10845810.1016/j.mssp.2024.108458 ↗
9. Yan · Appl. Surf. Sci. · 2023 · 636 · 15785110.1016/j.apsusc.2023.157851 ↗
10. Zhou · Scr. Mater. · 2024 · 243 · 11596810.1016/j.scriptamat.2024.115968 ↗
11. Song · J. Appl. Phys. · 2020 · 127 · 2210.1063/5.0005775 ↗
12. Li · J. Am. Chem. Soc. · 2024 · 146 · 192610.1021/jacs.3c08903 ↗
13. Zhu · Adv. Energy Mater. · 2019 · 9 · 180344010.1002/aenm.201803440 ↗
14. Chon · Phys. Rev. Lett. · 2002 · 89 · 08760110.1103/PhysRevLett.89.087601 ↗
15. Xue · Ceram. Int. · 2017 · 43 · 845910.1016/j.ceramint.2017.03.197 ↗
16. Zhao · Nanoscale · 2021 · 13 · 1622610.1039/D1NR03029A ↗
17. Lee · Nat. Commun. · 2021 · 12 · 678410.1038/s41467-021-26660-7 ↗
18. Han · Nano Energy · 2026 · 148 · 11166710.1016/j.nanoen.2025.111667 ↗
19. Zhao · ACS Appl. Mater. Interfaces · 2022 · 14 · 654710.1021/acsami.1c20214 ↗
20. Luo · J. Materiomics · 2025 · 11 · 10106510.1016/j.jmat.2025.101065 ↗
21. Fu · Acta Mater. · 2025 · 283 · 12052210.1016/j.actamat.2024.120522 ↗
22. Oropeza · J. Mater. Chem. A · 2014 · 2 · 1824110.1039/C4TA04352A ↗
23. J. F.Moulder , W.Stickle , P.Sobol and K.Bomben , Handbook of X-Ray Photoelectron Spectroscopy , ULVAC-PHI. Inc. , Chigasaki, Japan , 1995 , vol. 45
24. Yan · Appl. Surf. Sci. · 2023 · 636 · 15785110.1016/j.apsusc.2023.157851 ↗
25. Li · Appl. Phys. Lett. · 2023 · 122 · 23
26. Zhang · ACS Appl. Mater. Interfaces · 2022 · 14 · 4882110.1021/acsami.2c12449 ↗
27. Li · Acta Mater. · 2023 · 255 · 11907110.1016/j.actamat.2023.119071 ↗
28. Pan · Nat. Commun. · 2018 · 9 · 181310.1038/s41467-018-04189-6 ↗
29. Lupi · Adv. Electron. Mater. · 2020 · 6 · 190139510.1002/aelm.201901395 ↗
30. Li · J. Am. Chem. Soc. · 2024 · 146 · 192610.1021/jacs.3c08903 ↗
31. Pan · Science · 2019 · 365 · 57810.1126/science.aaw8109 ↗