Enhanced energy storage performance in Pb0.97La0.02(ZrxSn0.90-xTi0.10)O-3 antiferroelectric ceramics
文献类型：期刊论文
| 作者 | Qiao, PX; Chen, XF; Liu, Z; Wang, GS; Dong, XL |
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2020-02-01 |
| ISSN号 | 0167-577X |
| DOI | 10.1016/j.matlet.2019.126877 |
| 文献子类 | Article |
| 英文摘要 | Both high energy density and high energy efficiency are indispensable as considering antiferroelectric materials for pulse power capacitor applications. However, the electrical hysteresis will inevitably limit the energy efficiency reported in previous literatures. In this work, lead lanthanum zirconate stannate titanate (PLZST) antiferroelectrics with both high energy density and high energy efficiency was presented. It is found that PLZST antiferroelectric ceramics with high Sn content not only exhibit enhanced antiferroelectricity, but also demonstrate higher energy efficiency. As Sn content increases, grain size decreases and the electric hysteresis values reduces. The high energy density of 1.28 J/cm(3) and ultrahigh energy efficiency of 91% was obtained for PLZST30/60/10. The results will not only enrich our understanding of PLZST antiferroelectric materials but also offers new approach to developing high performance antiferroelectric for energy storage based applications. (C) 2019 Elsevier B.V. All rights reserved. |
| WOS关键词 | DENSITY ; RATIO |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.sic.ac.cn/handle/331005/28350]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Qiao, PX,Chen, XF,Liu, Z,et al. Enhanced energy storage performance in Pb0.97La0.02(ZrxSn0.90-xTi0.10)O-3 antiferroelectric ceramics[J]. MATERIALS LETTERS,2020. |
| APA | Qiao, PX,Chen, XF,Liu, Z,Wang, GS,&Dong, XL.(2020).Enhanced energy storage performance in Pb0.97La0.02(ZrxSn0.90-xTi0.10)O-3 antiferroelectric ceramics.MATERIALS LETTERS. |
| MLA | Qiao, PX,et al."Enhanced energy storage performance in Pb0.97La0.02(ZrxSn0.90-xTi0.10)O-3 antiferroelectric ceramics".MATERIALS LETTERS (2020). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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