Electrochemical lithiation of RSn2 (R = Tb, Dy) intermetallics

Authors

  • V. Kordan Department of Inorganic Chemistry, Ivan Franko National University of Lviv
  • O. Kretkovskyi Department of Inorganic Chemistry, Ivan Franko National University of Lviv
  • I. Tarasiuk Department of Inorganic Chemistry, Ivan Franko National University of Lviv
  • V. Pavlyuk Department of Inorganic Chemistry, Ivan Franko National University of Lviv

Abstract

Systematic studies of the electrochemical lithiation of Sn-containing intermetallics showed that Li-containing solid solutions are formed. These solid solutions often have large homogeneity range with dual mechanism of formation: inclusion and partial substitution. This is the motivation to continue the research of high-entropy multicomponent systems. At the first stage we studied the electrochemical lithiation of two Sn-containing binary intermetallics TbSn2 and DySn2 with ZrSi2-type structure (space group Cmcm, Pearson`s code oS12). Further, we will obtain maximally disordered multicomponent solid solutions based on these binary phases.

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Published

2024-04-04

Issue

2024

Section

Inorganic Chemistry