Nanoporous Adsorption Effect on Alteration of the Li+ Diffusion Pathway by a Highly Ordered Porous Electrolyte Additive for High Rate All-Solid-State Lithium Metal Batteries
文献类型：期刊论文
| 作者 | Li, Wenwen1; Zhang, Sanpei; Wang, Bangrun1; Gu, Sui1; Xu, Dong1; Wang, Jianing1; Chen, Chunhua2; Wen, Zhaoyin |
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2018 |
| 卷号 | 10期号:28页码:23874 |
| 关键词 | polymer electrolytes nanoporous adsorption lithium metal all-solid-state batteries ionic conductivity SSZ-CPE |
| ISSN号 | 1944-8244 |
| DOI | 10.1021/acsami.8b06574 |
| 英文摘要 | Solid polymer electrolytes (SPEs) have shown extraordinary promise for all-solid-state lithium metal batteries with high energy density and flexibility but are mainly limited by low ionic conductivity and their poor stability with lithium metal anodes. In this work, we propose a highly ordered porous electrolyte additive derived from SSZ-13 for high-rate all-solidstate lithium metal batteries. The nanoporous adsorption effect provided by the highly ordered porous nanoparticles in the poly(ethylene oxide) (PEO) electrolyte is found to significantly improve the Li' conductivity (1.91 x 10(-3) S cm(-1)at 60 degrees C, 4.43 x 10(-5) S cm(-1) at 20 degrees C) and widen the electrochemical stability window to 4.7 V vs Li+/Li. Meanwhile, the designed PEO-based electrolyte demonstrates enhanced stability with the lithium metal anode. Through systematically increasing Li+ diffusion, widening the electrochemical stability window, and enhancing the interfacial stability of the SSZ-composite electrolyte (CPE) electrolyte, the LiFePO4/SSZ-CPE/Li cell is optimized to deliver high rate capability and stable cycling performance, which demonstrates great potential for all-solid-state energy storage application. |
| 学科主题 | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| WOS记录号 | WOS:000439528400050 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | This work was financially supported from National Key R&D Program of China No. 2018YFB0905400 and the National Natural Science Foundation of China (NSFC) project No. 51432010, 51772315, and 51272267. ; This work was financially supported from National Key R&D Program of China No. 2018YFB0905400 and the National Natural Science Foundation of China (NSFC) project No. 51432010, 51772315, and 51272267. |
| 源URL | [http://ir.sic.ac.cn/handle/331005/24809]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, CAS Key Lab Mat Energy Convers, Shanghai 200050, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Wenwen,Zhang, Sanpei,Wang, Bangrun,et al. Nanoporous Adsorption Effect on Alteration of the Li+ Diffusion Pathway by a Highly Ordered Porous Electrolyte Additive for High Rate All-Solid-State Lithium Metal Batteries[J]. ACS APPLIED MATERIALS & INTERFACES,2018,10(28):23874, 23882. |
| APA | Li, Wenwen.,Zhang, Sanpei.,Wang, Bangrun.,Gu, Sui.,Xu, Dong.,...&Wen, Zhaoyin.(2018).Nanoporous Adsorption Effect on Alteration of the Li+ Diffusion Pathway by a Highly Ordered Porous Electrolyte Additive for High Rate All-Solid-State Lithium Metal Batteries.ACS APPLIED MATERIALS & INTERFACES,10(28),23874. |
| MLA | Li, Wenwen,et al."Nanoporous Adsorption Effect on Alteration of the Li+ Diffusion Pathway by a Highly Ordered Porous Electrolyte Additive for High Rate All-Solid-State Lithium Metal Batteries".ACS APPLIED MATERIALS & INTERFACES 10.28(2018):23874. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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