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Subtly manipulating Zn2+-coordinated configurations with a complexing agent to boost the reversibility of the zinc anode
Chemical Communications ( IF 4.3 ) Pub Date : 2022-07-26 , DOI: 10.1039/d2cc02769k
Jingjing Xiang 1, 2, 3 , Minghe Luo 1 , Xingxing Wu 2 , Yaofeng Zhu 3 , Xuan Zhang 2 , Hongge Pan 1, 4 , Wenping Sun 1 , Mi Yan 1 , Yingying Lu 2, 5 , Yinzhu Jiang 1, 2
Affiliation  

By using ethylenediamine (En) as a complexing agent, the impact of various Zn2+ coordinated configurations on Zn anode reversibility was systematically studied. With the predominant configurations of [Zn(En)]2+ and [Zn(En)2]2+ in the electrolyte, both symmetric Zn/Zn cells and Zn/NiHCF full cells exhibit significantly improved cycling stability compared to the counterparts with pure ZnSO4 electrolyte.

中文翻译:

用络合剂巧妙地操纵 Zn2+ 配位构型以提高锌负极的可逆性

以乙二胺(En)为络合剂,系统研究了各种Zn 2+配位构型对Zn负极可逆性的影响。由于电解液中[Zn(En)] 2+和[Zn(En) 2 ] 2+的主要构型,对称Zn/Zn电池和Zn/NiHCF全电池与纯电池相比,循环稳定性显着提高。 ZnSO 4电解质。
更新日期:2022-07-26
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