Ryuuichi Kiyooka

Title: Ryuuichi Kiyooka: Innovator in Negative Electrode Active Materials

Introduction

Ryuuichi Kiyooka is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of materials science, particularly in the development of negative electrode active materials for batteries. His innovative work focuses on enhancing charge and discharge characteristics, which are crucial for the performance of energy storage systems.

Latest Patents

Kiyooka holds a patent for a negative electrode active material and its production method. The patent addresses the need for materials with excellent charge/discharge characteristics, including charge and discharge capacities, initial coulombic efficiency, and cycle characteristics. The invention involves a silicon-based inorganic compound that includes silicon (excluding zerovalent silicon), oxygen, and carbon, along with zerovalent silicon. The chemical bonding state of the silicon in the compound is carefully controlled to achieve optimal performance.

Career Highlights

Kiyooka is associated with Dic Corporation, where he continues to advance his research and development efforts. His work has positioned him as a key figure in the innovation of battery materials, contributing to the ongoing evolution of energy storage technologies.

Collaborations

Kiyooka collaborates with talented individuals such as Peixin Zhu and Shinji Kato. These partnerships enhance the research environment and foster the exchange of ideas, leading to further advancements in their respective fields.

Conclusion

Ryuuichi Kiyooka's contributions to the development of negative electrode active materials demonstrate his commitment to innovation in energy storage technology. His work not only advances scientific understanding but also has practical implications for the future of battery performance.