Constructing a liquid-metal based self-healing artificial solid electrolyte interface layer for Li metal anode protection in lithium metal battery
| العنوان: | Constructing a liquid-metal based self-healing artificial solid electrolyte interface layer for Li metal anode protection in lithium metal battery |
|---|---|
| المؤلفون: | Guangzhou Zhang, Jiyuan Liang, Buqiong Xiao, Tianyu Hou, Heming Deng, Nima Shida, Song Yue, Qi Cheng, Weixin Zhang, Runming Tao |
| المصدر: | Materials Letters. 262:127194 |
| بيانات النشر: | Elsevier BV, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Battery (electricity), Liquid metal, Materials science, Mechanical Engineering, 02 engineering and technology, Metal anode, Electrolyte, 010402 general chemistry, 021001 nanoscience & nanotechnology, Condensed Matter Physics, Electrochemistry, 01 natural sciences, 0104 chemical sciences, Ion, Chemical engineering, Mechanics of Materials, Self-healing, General Materials Science, 0210 nano-technology, Layer (electronics) |
| الوصف: | Uncontrollable Li dendrite growth and unstable SEI during repetitive Li deposition–dissolution processes severely impede the practical application of lithium metal batteries (LMBs). Herein, we create a novel artificial SEI layer by using liquid metal with self-healing property. The liquid metal could effectively facilitate the stable SEI layer formation by virtue of its self-healing property and regulate Li ion flus and inhibit the Li dendrite growth in the deposition process of Li. Electrochemical studies show that the LMNP-Li|LTO full-cell exhibits a superb rate capability and an excellent long-term cycling stability. This work offers a novel approach to achieve a stable Li metal anode with long cycle life. |
| تدمد: | 0167-577X |
| DOI: | 10.1016/j.matlet.2019.127194 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::2689aede0cccd52ad1f7628e4b1274f6 https://doi.org/10.1016/j.matlet.2019.127194 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........2689aede0cccd52ad1f7628e4b1274f6 |
| قاعدة البيانات: | OpenAIRE |
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