| abstract |
An all-solid-state lithium battery capable of remarkably improving battery resistance and rate performance at the time of charging and discharging, and also capable of significantly improving battery production yield is provided. A low-angle oriented positive electrode plate, which is a lithium composite oxide sintered plate having a porosity of 10 to 50% ; or a solid electrolyte having a melting point lower than the melting point or decomposition temperature of the negative electrode plate, and when evaluated in a cross section perpendicular to the plate surface of the oriented positive electrode plate, 30% or more of the voids included in the oriented positive electrode plate are solid electrolyte This charged, all-solid-state lithium battery is provided. |