Niterra Co., Ltd.

Daisuke Shishihara

Hidetoshi Mizutani

Hideaki Hikosaka

Yuki Takeuchi

Manato Uchida

Suguru Miyamoto

Ayako Kondo

Hiroshi Yamamoto

Yuta Iga

To enhance lithium ion conductivity in an electrode for a power storage device, and at the interface between the electrode and another member. The power storage device electrode includes an oxide-based lithium ion conductive solid electrolyte, an active material, and an ionic liquid.

Electrode for power storage device, and power storage device

An ion conductor exhibiting high lithium ion conductivity in the form of a molded product without firing is provided. The ion conductor contains an ion conductive powder having lithium ion conductivity and an ionic liquid having lithium ion conductivity. The ionic liquid has an average thickness of 5 nm or more.

Ion conductor, power storage device, and method for manufacturing ion conductor

Provided is an ionic conductor with which adhesion between particles can be enhanced simply by pressure-molding a powder without using sulfide ionic conductors and without performing firing or vapor deposition, and which can exhibit a high lithium ionic conductivity. This ionic conductor contains, in addition to an oxide lithium ionic conductor, a complex hydride.

Ionic conductor and electricity storage device

Growing community of inventors

Nagoya, Japan

Daisuke Shishihara