[P] P130~P143 Energy and Related Materials

[P136] Artificial Interphase Formation on Mg Metal Negative-Electrodes via Electropolishing-Assisted Removal of Passivation Layers

○Hikari Inoshita¹, Masahiro Shimizu¹ (1. Shinshu Univ.)

Keywords:

Electropolishing,Rechargeable Magnesium Batteries,Immersion Plating,Mg2+-Conductive Artificial Interphase,Overpotential for Mg-deposition/stripping

Artificial Mg2+-conductive interphases have been investigated to reduce the overpotential for Mg-deposition/stripping; however, their formation requires prior removal of the native oxide layer on the Mg surface. In this study, electropolishing was examined for removing the native oxide layer.