期刊
BATTERIES & SUPERCAPS
卷 4, 期 2, 页码 368-373出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/batt.202000244
关键词
-
资金
- European Commission [646286]
- German Federal Ministry of Education and Research [03SF0486, 03XP0128E]
- Projekt DEAL
This study compared the electrochemical characteristics of aluminum graphite dual-ion cells (AGDICs) using different electrolytes, finding that EMIMCl:AlCl3 demonstrated superior Al-stripping deposition and rate capability, while urea:AlCl3 showed higher columbic efficiency due to better electrochemical window stability.
Herein, we report a comparison of aluminum graphite dual-ion cells (AGDICs) electrochemical characteristics employing the conventional 1-ethyl-3-methylimidazolium chloride:aluminum trichloride (EMIMCl : AlCl3) electrolyte and two popular deep eutectic solvents (DESs), namely urea : AlCl3 and acetamide:AlCl3. The three electrolytes ' characteristics have been evaluated in terms of Al-stripping deposition capability and cycling behavior in AGDICs. The results evidence the EMIMCl : AlCl3 ' s Al-stripping deposition and rate capability in AGDICs superior characteristics addressed to the lower viscosity and higher conductivity with respect to the urea : AlCl3 and acetamide:AlCl3. On the other hand, the urea : AlCl3 guarantees a much higher columbic efficiency in AGDICs, thanks to the superior electrochemical window stability.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据