Kohei Hara

Title: Kohei Hara: Innovator in Alkali Metal Ion-Conductive Solid Electrolytes

Introduction

Kohei Hara is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of battery technology, particularly in the development of solid electrolytes for nonaqueous electrolyte secondary batteries. His innovative work has implications for improving battery performance and efficiency.

Latest Patents

Hara holds a patent for an alkali metal ion-conductive solid electrolyte. This invention includes a method for producing the electrolyte, as well as a separator for nonaqueous electrolyte secondary batteries. The solid electrolyte comprises an organic polymer that contains an alkali metal sulfonate group. The specific formula for the alkali metal sulfonate group is represented as —R—SOX, where R is an alkylene group and X is an alkali metal atom. The organic polymer may also be a derivative of a polysaccharide, with a mass (EW value) of the organic polymer per 1 mol of the alkali metal sulfonate group ranging from 168 g/mol to 300 g/mol.

Career Highlights

Kohei Hara is associated with Panasonic Intellectual Property Management Co., Ltd. His work at this esteemed company has allowed him to focus on innovative solutions in the realm of energy storage technologies. His contributions have been instrumental in advancing the capabilities of modern batteries.

Collaborations

Due to space constraints, the details of collaborations will not be included.

Conclusion

Kohei Hara's work in developing alkali metal ion-conductive solid electrolytes represents a significant advancement in battery technology. His innovative approach and dedication to research continue to influence the field positively.