ShanghaiTech University Knowledge Management System
| The Influence of Surface Chemistry on Critical Current Density for Garnet Electrolyte | |
| 2022-03-03 | |
| 发表期刊 | ADVANCED FUNCTIONAL MATERIALS (IF:18.5[JCR-2023],19.6[5-Year]) |
| ISSN | 1616-301X |
| EISSN | 1616-3028 |
| 发表状态 | 已发表 |
| DOI | 10.1002/adfm.202113318 |
| 摘要 | Garnet-based solid state lithium batteries have attracted a lot of attention due to their potential advantages in safety and energy density. However, the high electrode–electrolyte interfacial resistance and low critical current density (CCD) related with lithium dendrite penetration have seriously hindered their further development and practical application. Here, for garnet-type solid electrolyte, the surface Li2CO3, interlayer species, lithium wettability, interfacial impedance, and CCD are systematically investigated. It turns out that Li2CO3-free garnet electrolyte is intrinsically lithiophilic, and the interfacial impedance is mainly affected by the amount of surface Li2CO3. In addition, the CCD values are manipulated by the interfacial impedance rather than the apparent Li wettability. This study provides a comprehensive understanding about the interrelationships among surface chemistry, lithium wettability, interfacial impedance, and critical current density for garnet-type solid electrolytes. © 2022 Wiley-VCH GmbH |
| 关键词 | Critical currents Garnets Lithium batteries Lithium compounds Solid electrolytes Wetting Critical current density Electrolyte interfacial resistance Energy density Further development Interfacial impedance Interlayer Li 2CO 3 Lithium dendrite Lower critical Solid-state lithium batteries |
| URL | 查看原文 |
| 收录类别 | SCI ; SCIE ; EI |
| 语种 | 英语 |
| 资助项目 | National Key Research and Development Program[2019YFA0210600] ; National Natural Science Foundation of China[21805185,21905174] ; Shanghai Rising-Star Program[20QA1406600] ; CEM, SPST of ShanghaiTech University[EM02161943] |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| WOS类目 | Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
| WOS记录号 | WOS:000763783100001 |
| 出版者 | John Wiley and Sons Inc |
| EI入藏号 | 20221011743007 |
| EI主题词 | Current density |
| EI分类号 | 701.1 Electricity: Basic Concepts and Phenomena ; 702.1.1 Primary Batteries ; 803 Chemical Agents and Basic Industrial Chemicals |
| 原始文献类型 | Article in Press |
| 引用统计 | 正在获取...
|
| 文献类型 | 期刊论文 |
| 条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/161471 |
| 专题 | 物质科学与技术学院_博士生 物质科学与技术学院_PI研究组_杨楠组 物质科学与技术学院_PI研究组_刘巍组 物质科学与技术学院_硕士生 物质科学与技术学院_PI研究组_孙兆茹组 |
| 共同第一作者 | Nie, Zhiwei; Tian, Feifei |
| 通讯作者 | Sun, Zhaoru; Yang, Nan; Liu, Wei |
| 作者单位 | ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China |
| 第一作者单位 | 物质科学与技术学院 |
| 通讯作者单位 | 物质科学与技术学院 |
| 第一作者的第一单位 | 物质科学与技术学院 |
| 推荐引用方式 GB/T 7714 | Chen, Shaojie,Nie, Zhiwei,Tian, Feifei,et al. The Influence of Surface Chemistry on Critical Current Density for Garnet Electrolyte[J]. ADVANCED FUNCTIONAL MATERIALS,2022. |
| APA | Chen, Shaojie.,Nie, Zhiwei.,Tian, Feifei.,Nie, Lu.,Wei, Ran.,...&Liu, Wei.(2022).The Influence of Surface Chemistry on Critical Current Density for Garnet Electrolyte.ADVANCED FUNCTIONAL MATERIALS. |
| MLA | Chen, Shaojie,et al."The Influence of Surface Chemistry on Critical Current Density for Garnet Electrolyte".ADVANCED FUNCTIONAL MATERIALS (2022). |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
修改评论
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。