Kusuhiko Takahashi

Title: Kusuhiko Takahashi: Innovator in Electrolytic Manganese Dioxide and Battery Technology

Introduction

Kusuhiko Takahashi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of materials science and battery technology. With a total of 2 patents, his work focuses on innovative methods for producing essential materials used in various applications.

Latest Patents

Takahashi's latest patents include a method for producing electrolytic manganese dioxide. This method involves the electrolysis of a slurry of particles of manganese oxides in an aqueous solution of manganese sulfate. The concentration of the particles of manganese oxides is maintained between 0.01 to 0.4 grams per liter of the solution. Another significant patent is a radiation grafting process for preparing a membrane for battery separators. This process entails contacting a polyethylene film with an aqueous solution of acrylic acid, water, ethylene dichloride, and ferrous or cupric salt, followed by irradiation with ionizing radiation. This results in a polyethylene film with acrylic acid molecules uniformly grafted onto it, which is crucial for preventing short-circuiting in batteries.

Career Highlights

Throughout his career, Takahashi has worked with prominent organizations such as Japan Metal and Chemical Co., Ltd. and the Japan Atomic Energy Research Institute. His experience in these institutions has allowed him to develop and refine his innovative techniques.

Collaborations

Some of his notable coworkers include Masatoshi Misawa and Kinnosuke Okuda. Their collaborative efforts have contributed to advancements in their respective fields.

Conclusion

Kusuhiko Takahashi's contributions to the development of electrolytic manganese dioxide and battery technology highlight his role as an influential inventor. His innovative methods and collaborations continue to impact the industry positively.