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Battery anode interphase construction via carbon capture
Joule ( IF 38.6 ) Pub Date : 2022-05-18 , DOI: 10.1016/j.joule.2022.04.019
Yuan Shang , Dipan Kundu

In the April 15, 2022 issue of One Earth, Borodin, Xu, and colleagues introduce a hybrid electrolyte with a supporting salt for rechargeable Zn metal batteries, which helps construct a unique solid electrolyte interphase at the Zn anode through the reaction between additive cations and dissolved CO2 in the electrolyte. The interphase boosts the Zn anode reversibility and cyclability remarkably by taming side reactions and dendrite formation, leading to an extended Zn anode lifespan of over 3,500 h at 0.5 mA cm−2 and 0.5 mAh cm−2.



中文翻译:

通过碳捕获构建电池阳极界面相

在 2022 年 4 月 15 日的One Earth中,Borodin、Xu 及其同事介绍了一种用于可充电锌金属电池的带有支持盐的混合电解质,它有助于通过添加剂阳离子和溶解在电解液中的CO 2 。中间相通过抑制副反应和枝晶形成显着提高了锌负极的可逆性和可循环性,从而在 0.5 mA cm -2和 0.5 mAh cm -2下延长了超过 3,500 小时的锌负极寿命。

更新日期:2022-05-19
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