Sadatatsu Ikeda

Title: The Innovations of Sadatatsu Ikeda

Introduction

Sadatatsu Ikeda is a notable inventor based in Chiyoda-ku, Japan. He has made significant contributions to the field of lithium-ion batteries, particularly in the development of cathode active materials. His work focuses on enhancing the performance and energy density of these batteries, which are essential for various modern technologies.

Latest Patents

Ikeda holds a patent for a cathode active material, which is crucial for producing lithium-ion secondary batteries. The patent, titled "Cathode active material, process for its production, cathode and lithium ion secondary battery," aims to provide a cathode active material that enables a lithium-ion secondary battery to achieve favorable cycle characteristics and high energy density, even when discharged at high voltage. This innovation includes a composite oxide containing lithium and transition metals such as nickel, cobalt, and manganese, along with specific particles and fluorinated carbon materials.

Career Highlights

Sadatatsu Ikeda is associated with Sumitomo Chemical Company, Limited, where he continues to advance research in battery technology. His expertise in materials science and engineering has positioned him as a key figure in the development of efficient energy storage solutions.

Collaborations

Ikeda has collaborated with notable colleagues, including Widjaja Hardiyanto and Chikaya Tamitsuji. These partnerships have fostered innovation and contributed to the successful development of advanced battery technologies.

Conclusion

Sadatatsu Ikeda's contributions to the field of lithium-ion batteries exemplify the importance of innovation in energy storage solutions. His work not only enhances battery performance but also supports the growing demand for efficient energy technologies.