Fully-Reversible Solid-State Li-Ion Rechargeable Battery Composed of Positive and Negative Electrodes with the Same Active Material

Monday, 27 July 2015
Hall 2 (Scottish Exhibition and Conference Centre)
M. Baba, R. Ye, and K. Ohta (Iwate University)
In this paper, we found out for the first time that the fully-reversible solid-state Li-ion rechargeable battery composed of positive and negative electrodes with the same active material Li2Mn2O4.  It should be noted that the present novel reversible operation is observed because of the solid-state Li-ion battery.  It will be expected that such a reversible battery is expected to be refreshed on the backward stage, when the RiLiB battery has run down at last on the forward stage,