| Ultrahigh-Energy Storage Properties of (PbCa)ZrO3 Antiferroelectric Thin Films via Constructing a Pyrochlore Nanocrystalline Structure | |
| Li, Yi Zhuo2,3; Lin, Jun Liang2; Bai, Yu1; Li, Yanxi4; Zhang, Zhi Dong2,3; Wang, Zhan Jie1 | |
| Corresponding Author | Wang, Zhan Jie(wangzhanjie@sut.edu.cn) |
| 2020-06-23 | |
| Source Publication | ACS NANO
 |
| ISSN | 1936-0851 |
| Volume | 14Issue:6Pages:6857-6865 |
| Abstract | In recent years, antiferroelectric materials have been attracting considerable attention as energy storage capacitors due to their potential applications in pulsed power systems. In this work, antiferroelectric Pb0.88Ca0.12ZrO3 (PCZ) thin films were prepared via chemical solution deposition and more) annealed using rapid thermal annealing. The microstructures of PCZ thin films were controlled via annealing temperature, and the effects of microstructures on electric properties and energy storage performance were systematically studied. Our results indicate that PCZ thin films annealed at 550 degrees C crystallized into a nanocrystalline structure of the pyrochlore phase, while also displaying the highest recoverable energy density and efficiency (91.3 J/cm(3) and 85.3%). We attribute the ultrahigh energy storage properties mainly to dramatic improvements in the electric breakdown strength caused by the dense nanocrystalline structure. The findings reported herein help to elucidate the relationship between energy storage performance and thin-film microstructure, thereby providing an effective way for improving the energy storage performance of antiferroelectric thin films. |
| Keyword | Ca-doped PbZrO3 thin films microstructure electric breakdown strength recoverable energy storage |
| Funding Organization | Basic Scientific Research Projects of Colleges and Universities of Liaoning Province of China ; major project of Industrial Technology Research Institute of Liaoning Colleges and Universities ; National Basic Research Program |
| DOI | 10.1021/acsnano.0c00791 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Basic Scientific Research Projects of Colleges and Universities of Liaoning Province of China[LZGD2017005] ; major project of Industrial Technology Research Institute of Liaoning Colleges and Universities[201824010] ; National Basic Research Program[2017YFA0206302] |
| WOS Research Area | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| WOS Subject | Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| WOS ID | WOS:000543744100044 |
| Publisher | AMER CHEMICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/139773 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Wang, Zhan Jie |
| Affiliation | 1.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110870, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 4.Stanford Univ, Dept Mat Sci & Engn, Stanford, CA 94305 USA |
| Recommended Citation GB/T 7714 | Li, Yi Zhuo,Lin, Jun Liang,Bai, Yu,et al. Ultrahigh-Energy Storage Properties of (PbCa)ZrO3 Antiferroelectric Thin Films via Constructing a Pyrochlore Nanocrystalline Structure[J]. ACS NANO,2020,14(6):6857-6865. |
| APA | Li, Yi Zhuo,Lin, Jun Liang,Bai, Yu,Li, Yanxi,Zhang, Zhi Dong,&Wang, Zhan Jie.(2020).Ultrahigh-Energy Storage Properties of (PbCa)ZrO3 Antiferroelectric Thin Films via Constructing a Pyrochlore Nanocrystalline Structure.ACS NANO,14(6),6857-6865. |
| MLA | Li, Yi Zhuo,et al."Ultrahigh-Energy Storage Properties of (PbCa)ZrO3 Antiferroelectric Thin Films via Constructing a Pyrochlore Nanocrystalline Structure".ACS NANO 14.6(2020):6857-6865. |
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