Patent ID: 10854917

Abstract:
An active material layer containing a compound represented by a general formula (1): LiaVbAlcTidPeO12 (1), where a, b, c, d, and e in the general formula (1) are numbers satisfying 0.5≤a≤3.0, 1.20<b≤2.00, 0.01≤c<0.06, 0.01≤d<0.60, and 2.80≤e≤3.20; and a solid electrolyte layer containing a compound represented by a general formula (2): LifVgAlhTiiPjO12 (2), where f, g, h, i, and j in general formula (2) are numbers satisfying 0.5≤f≤3.0, 0.01≤g<1.00, 0.09<h≤0.30, 1.40<i≤2.00, and 2.80≤j≤3.20.