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Bio-Inspired Polyanionic Electrolytes for Highly Stable Zinc-Ion Batteries
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2023-08-24 , DOI: 10.1002/anie.202311268 Haobo Dong 1, 2 , Xueying Hu 2 , Ruirui Liu 3 , Mengzheng Ouyang 4 , Hongzhen He 1 , Tianlei Wang 2 , Xuan Gao 2 , Yuhang Dai 1 , Wei Zhang 2 , Yiyang Liu 1 , Yongquan Zhou 3 , Dan J L Brett 1 , Ivan P Parkin 2 , Paul R Shearing 1 , Guanjie He 1
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2023-08-24 , DOI: 10.1002/anie.202311268 Haobo Dong 1, 2 , Xueying Hu 2 , Ruirui Liu 3 , Mengzheng Ouyang 4 , Hongzhen He 1 , Tianlei Wang 2 , Xuan Gao 2 , Yuhang Dai 1 , Wei Zhang 2 , Yiyang Liu 1 , Yongquan Zhou 3 , Dan J L Brett 1 , Ivan P Parkin 2 , Paul R Shearing 1 , Guanjie He 1
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Inspired by biomass seaweed plants, an anionic polyelectrolyte alginate acid (SA) was used to initiate the in situ formation of the high-performance solid electrolyte interphase (SEI) layer on the Zn anode. Attribute to the anionic groups of −COO−, the affinity of Zn2+ ions to alginate acid induces a well-aligned accelerating channel for uniform plating. The SEI also regulates the desolvation structure of Zn2+ and facilitates the formation of compact Zn (002) lattice planes.
中文翻译：
用于高度稳定锌离子电池的仿生聚阴离子电解质
受生物质海藻植物的启发，阴离子聚电解质海藻酸（SA）被用来引发锌阳极上高性能固体电解质中间相（SEI）层的原位形成。由于-COO -的阴离子基团，Zn 2+离子与海藻酸的亲和力诱导了良好排列的加速通道以实现均匀电镀。 SEI还调节Zn 2+的去溶剂化结构并促进致密的Zn(002)晶格面的形成。
更新日期：2023-08-24
中文翻译：
用于高度稳定锌离子电池的仿生聚阴离子电解质
受生物质海藻植物的启发，阴离子聚电解质海藻酸（SA）被用来引发锌阳极上高性能固体电解质中间相（SEI）层的原位形成。由于-COO -的阴离子基团，Zn 2+离子与海藻酸的亲和力诱导了良好排列的加速通道以实现均匀电镀。 SEI还调节Zn 2+的去溶剂化结构并促进致密的Zn(002)晶格面的形成。
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