Maki Katagiri

Title: Maki Katagiri: Innovator in Non-Aqueous Secondary Battery Technology

Introduction

Maki Katagiri is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of battery technology, particularly in the development of non-aqueous secondary batteries. His innovative work focuses on enhancing the performance and longevity of these batteries, which are crucial for various applications in modern technology.

Latest Patents

Maki Katagiri holds a patent for a binder composition for non-aqueous secondary battery positive electrodes. This patent includes a composition for the positive electrode and methods for producing both the composition and the battery itself. The binder composition is designed to create a positive electrode that maintains excellent life characteristics, even under low-temperature and low-depth of charge conditions. The composition contains a first binder, iron, and at least one of ruthenium and rhodium, with a total content of these materials not exceeding 5×10 parts by mass per 100 parts by mass of the first binder.

Career Highlights

Maki Katagiri is associated with Zeon Corporation, where he continues to push the boundaries of battery technology. His work has been instrumental in advancing the efficiency and reliability of non-aqueous secondary batteries, which are essential for various electronic devices and electric vehicles.

Collaborations

Maki collaborates with talented individuals such as Yasuhiro Wakizaka and Mayumi Fukumine, who contribute to the innovative environment at Zeon Corporation. Their combined expertise fosters a culture of creativity and technological advancement.

Conclusion

Maki Katagiri's contributions to non-aqueous secondary battery technology exemplify the importance of innovation in the energy sector. His patented work not only enhances battery performance but also paves the way for future advancements in energy storage solutions.