Mitsubishi Gas Chemical Company, Inc.

Tohoku Techno Arch Co., Ltd.

Masaru Tazawa

Genki Nogami

Shinichi Orimo

Atsushi Unemoto

Mitsugu Taniguchi

Motoaki Matsuo

One embodiment provides a solid-state battery that has a positive-electrode layer; a negative-electrode layer; and a lithium-ion-conducting solid electrolyte layer disposed between the positive-electrode layer and the negative-electrode layer. The positive-electrode layer contains a positive-electrode active material and a solid electrolyte comprising a hydride of a complex. Said positive-electrode active material is sulfur-based, and the solid electrolyte layer contains a solid electrolyte comprising a hydride of a complex.

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Niigata, Japan

Masaru Tazawa