| High energy storage performance in Ca-doped PbZrO3 antiferroelectric films | |
| Li, Yi Zhuo1,2; Wang, Zhan Jie1,2,3; Bai, Yu3; Zhang, Zhi Dong1,2 | |
| Corresponding Author | Wang, Zhan Jie(wangzj@imr.ac.cn) |
| 2020-04-01 | |
| Source Publication | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
 |
| ISSN | 0955-2219 |
| Volume | 40Issue:4Pages:1285-1292 |
| Abstract | In this work, antiferroelectric Pb1-xCaxZrO3 (PCZ) thin films with different concentrations of Ca2+ were prepared by chemical solution deposition, and the effects of Ca2+ concentration on the antiferroelectric properties and energy storage performance were investigated. The results show that the optimal Ca2+ concentration in the PCZ thin films is x = 0.12 for electric properties and energy storage performance. The recoverable energy storage density and energy storage efficiency is 50.2 J/cm(3) and 83.1 % at 2800 kV/cm, which is 261 % and 44.8 % higher than those of the PbZrO3 (PZ) films. These effects are attributed to the enhancement of stability of antiferroelectric phase, diffuseness in the field-induced phase transition and electric breakdown strength by Ca2+-doping in the PZ films. Our results demonstrate that doping an appropriate amount of Ca2+ ions in antiferroelectric thin films is an effective way to improve their energy storage performance. |
| Keyword | Lead zirconate Ca2+ doping Electric breakdown strength Diffuse phase transition Recoverable energy storage |
| Funding Organization | basic research and common key technology innovation projects of Shenyang National Laboratory for Materials Science ; key research and development plan of Liaoning Province ; 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 of China |
| DOI | 10.1016/j.jeurceramsoc.2019.11.063 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | basic research and common key technology innovation projects of Shenyang National Laboratory for Materials Science[2017RP15] ; key research and development plan of Liaoning Province[2017104002] ; 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 of China[2017YFA0206302] |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Ceramics |
| WOS ID | WOS:000514747500044 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/137344 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Wang, Zhan Jie |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110870, Peoples R China |
| Recommended Citation GB/T 7714 | Li, Yi Zhuo,Wang, Zhan Jie,Bai, Yu,et al. High energy storage performance in Ca-doped PbZrO3 antiferroelectric films[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2020,40(4):1285-1292. |
| APA | Li, Yi Zhuo,Wang, Zhan Jie,Bai, Yu,&Zhang, Zhi Dong.(2020).High energy storage performance in Ca-doped PbZrO3 antiferroelectric films.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,40(4),1285-1292. |
| MLA | Li, Yi Zhuo,et al."High energy storage performance in Ca-doped PbZrO3 antiferroelectric films".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 40.4(2020):1285-1292. |
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