SOLID-STATE BATTERY AND METHOD OF MANUFACTURING SOLID-STATE BATTERY

A solid-state battery, including a structure in which a solid electrolyte layer, a negative electrode layer and a negative electrode collector are disposed in that order, the negative electrode layer containing negative electrode active material particles, wherein when the negative electrode layer is divided in a thickness direction into a region X that is at a solid electrolyte layer side and a region Y that is at a negative electrode collector side, a degree of orientation X of negative electrode active material particles in the region X is greater than a degree of orientation Y of negative electrode active material particles in the region Y.