Multi-substituted garnet-type electrolytes for solid-state lithium batteries
文献类型：期刊论文
| 作者 | Song, SF; Wu, YM; Dong, ZC; Deng, F; Tang, WP; Yao, JY; Wen, ZY; Lu, L; Hu, N; Molenda, J |
| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2020-03-01 |
| 期号 | 4页码:5489 |
| ISSN号 | 0272-8842 |
| DOI | 10.1016/j.ceramint.2019.10.290 |
| 文献子类 | Article |
| 英文摘要 | Lithium garnets are considered as advanced solid electrolytes for safe and high-energy-density solid-state lithium batteries. A multi-substituted strategy illustrating in this work is substitution of Li by Ga and Zr by Ta/Ba, therefore stabilizing and densifying the cubic lithium garnets thus improving the ionic conductivities. The influence of Ga substitution on garnet phase, microstructure and conductivity of Li6.7-3xGaxLa3Zr1.55Ta0.4Ba0.05O12 garnets is systematically studied. The developed multi-substituted garnet-type electrolytes demonstrate high ambient-temperature conductivity of 1.02 x 10(-3) S cm(-1). Moreover, the multi-substituted garnet reveals impressive capability of alleviating lithium metal dendrites over 800 h under current of 0.01 mA cm(-2) to 0.5 mA cm(-2), promising solid-state battery applications. |
| WOS关键词 | DOPED LI7LA3ZR2O12 ; IONIC-CONDUCTIVITY ; CHEMISTRY ; AL |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.sic.ac.cn/handle/331005/28269]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Song, SF,Wu, YM,Dong, ZC,et al. Multi-substituted garnet-type electrolytes for solid-state lithium batteries[J]. CERAMICS INTERNATIONAL,2020(4):5489. |
| APA | Song, SF.,Wu, YM.,Dong, ZC.,Deng, F.,Tang, WP.,...&Molenda, J.(2020).Multi-substituted garnet-type electrolytes for solid-state lithium batteries.CERAMICS INTERNATIONAL(4),5489. |
| MLA | Song, SF,et al."Multi-substituted garnet-type electrolytes for solid-state lithium batteries".CERAMICS INTERNATIONAL .4(2020):5489. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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