Keita Niitani

Title: Keita Niitani: Innovator in Sodium Ion Battery Technology

Introduction

Keita Niitani is a prominent inventor based in Shizuoka-ken, Japan. He has made significant contributions to the field of battery technology, particularly in the development of sodium ion batteries. With a total of 3 patents to his name, Niitani is recognized for his innovative approaches to energy storage solutions.

Latest Patents

Niitani's latest patents include a sodium ion secondary battery that features a cyclic organic compound as an active material and a complex hydride as a solid electrolyte. This innovative design incorporates at least two carbonyl groups bonded via a single bond or at least one conjugated double bond. Additionally, the complex hydride contains a sodium cation and a complex ion with hydrogen. Another notable patent focuses on an anode material for sodium ion batteries, which aims to enhance the efficiency of initial charging and discharging. This anode material consists of an amorphous glassy carbon material as an anode active material, along with a NaMH compound serving as a solid electrolyte.

Career Highlights

Keita Niitani is currently employed at Toyota Jidosha Kabushiki Kaisha, where he continues to push the boundaries of battery technology. His work at Toyota has allowed him to collaborate with other talented individuals in the field, contributing to advancements in sustainable energy solutions.

Collaborations

Niitani has worked alongside notable colleagues such as Shin Ushiroda and Hiroko Kuwata. Their combined expertise has fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Keita Niitani's contributions to sodium ion battery technology exemplify his commitment to advancing energy storage solutions. His innovative patents and collaborative efforts at Toyota highlight his role as a key player in the field of battery technology.