摘要
Researchers present a novel ‘multi-ions battery’, using graphite as the cathode and Al foil as the anode in a LiPF6+AlF3 EMC-DMC electrolyte, in combination with vinylene carbonate (VC) as a SEI-forming additive. The energy storage in this novel battery is based on the intercalation of complex anions. into the graphite electrode, and the deposition of Li on the surface of the Al electrode to form an AlLix alloy during the charge process. During the discharge process, all ions are released into the electrolyte again.
源语言 | 英语 |
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文章编号 | 1606349 |
期刊 | Advanced Materials |
卷 | 29 |
期 | 16 |
DOI | |
出版状态 | 已出版 - 25 4月 2017 |