ACS applied materials & interfaces
Aliovalent Cation Substitution in Cubic Spinel Li2MgCl4 to Realize High-Conductivity, Low-Cost Chloride Solid Electrolytes.
Taegon Jeon, Sebin Park, Dong Hun Shin, Gayoung Kim, Sung Chul Jung
Published: 202610.1021/acsami.5c18049
Abstract
With values exceeding 1 mS cm-1, Li2Sc2/3Cl4 has the highest conductivity among spinel-type cubic chlorides, but it is not cost-effective due to the high price of Sc. In contrast, another cubic spinel, Li2MgCl4, is cost-effective but has very low con…
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