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Graphite prelithiation by solid electrochemical corrosion of lithium metal with a superficial mosaic structure
Chemical Communications ( IF 4.3 ) Pub Date : 2021-09-10 , DOI: 10.1039/d1cc04217c
Si-Yu Yang 1 , Xin-Yang Yue 2 , Wang-Qi Dai 1 , Dong-Lei Wang 3 , He-Yi Xia 1 , Yan Qiao 1 , Zheng-Wen Fu 1
Affiliation  

A transformative concept of solid electrochemical corrosion has been put forward, in which solid-state electrolyte LiPON has been applied to replace the liquid one to prelithiate graphite with Li-metal. Thus, high prelithiation efficiency and low polarization of the treated anode can be obtained, with a unique mosaic structure left at the surface.

中文翻译:

通过具有表面镶嵌结构的锂金属的固体电化学腐蚀进行石墨预锂化

提出了一种固态电化学腐蚀的变革性概念,其中应用固态电解质 LiPON 代替液态电解质,用锂金属对石墨进行预锂化。因此,处理后的阳极可以获得高预锂化效率和低极化,并在表面留下独特的镶嵌结构。
更新日期:2021-09-20
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