摘要：Magnes.um (Mg) i.0}a promi.0}ng alternati.e to li.hi.m (Li. as.an anode materi.l i. s.li.-s.ate batteri.s.due to i.s.abundance and hi.h theoreti.al volumetri. capaci.y. However, the s.uggi.0} Mg-i.n conducti.n i. the latti.e of s.li.-s.ate electrolytes.(s.Es. i.0}one of the key challenges.that hamper the development of Mg-i.n s.li.-s.ate batteri.s. Though vari.us.Mg-i.n s.Es.have been reported i. recent years. key i.s.ghts.are hard to be deri.ed from a s.ngle li.erature report. Bes.des. the s.ructure-performance relati.ns.i.s.of Mg-i.n s.Es.need to be further unraveled to provi.e a more preci.0} des.gn gui.eli.e for s.Es. i. thi.0}vi.wpoi.t arti.le, we analyze the s.ructural characteri.0}i.s.of the Mg-bas.d s.Es.wi.h hi.h i.ni. conducti.i.y reported i. the las. four decades.bas.d upon data mi.i.g - we provi.e bi.-data-deri.ed i.s.ghts.i.to the challenges.and opportuni.i.s.i. developi.g next-generati.n Mg-i.n s.Es. © 2024 Chi.es. Chemi.al s.ci.ty. All ri.hts.res.rved.