Company Filing History:
Years Active: 2022-2024
Title: Kentaro Iizuka: Innovator in High-Temperature Battery Technology
Introduction
Kentaro Iizuka is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of battery technology, particularly in developing solutions that can operate in high-temperature environments. With a total of 2 patents, Iizuka's work is paving the way for advancements in energy storage systems.
Latest Patents
Iizuka's latest patents include a lithium-ion secondary battery and an alkali metal ion capacitor. The lithium-ion secondary battery is designed to function effectively at temperatures up to 85° C. It features a positive electrode active material capable of storing and releasing lithium ions, along with a positive electrode binder that secures this material. The negative electrode also contains a material for lithium ion storage, and the electrolytic solution is composed of an organic solvent and an imide-based lithium salt. Notably, the positive electrode binder has a Hansen solubility parameter-based relative energy difference (RED) value exceeding 1 in relation to the electrolytic solution.
The alkali metal ion capacitor, also capable of operating at 85° C, includes a positive electrode active material that can adsorb and desorb alkali metal ions. Similar to the lithium-ion battery, it has a positive electrode binder and a negative electrode active material for alkali metal ion storage. The electrolytic solution for this capacitor also contains an organic solvent and an imide-based alkali metal salt, with the negative electrode material being predoped with alkali metal ions. The positive electrode binder again has a Hansen solubility parameter-based RED value greater than 1 with respect to the electrolytic solution.
Career Highlights
Kentaro Iizuka is currently associated with Jtekt Corporation, where he continues to innovate in the field of battery technology. His work is characterized by a focus on enhancing the performance and reliability of energy storage systems under extreme conditions.
Collaborations
Iizuka collaborates with talented individuals such as Yukihiro Komatsubara and Takumi Mio, contributing to a dynamic and innovative work environment.
Conclusion
Kentaro Iizuka's contributions to high-temperature battery technology are noteworthy and reflect his commitment to advancing energy storage solutions. His patents demonstrate a clear understanding of the challenges in this field and offer promising solutions for future applications.