Masao Sekimoto

Title: The Innovative Contributions of Masao Sekimoto

Introduction

Masao Sekimoto is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of electrochemistry, particularly in sterilization methods and hydrogen peroxide production. With a total of five patents to his name, Sekimoto's work showcases his commitment to advancing technology for practical applications.

Latest Patents

One of Sekimoto's latest patents is an electrochemical sterilizing and bacteriostatic method. This method efficiently subjects microorganisms to sterilizing or bacteriostatic treatment using a noble metal electrode. The process involves electrochemically treating microorganism-containing water with an anode made of conductive diamond. This innovative approach allows for effective sterilization due to the high oxidation potential of the conductive diamond, which enhances the direct oxidation reaction with microorganisms. Additionally, the conductive diamond's ability to generate ozone and form hydrogen peroxide and radicals contributes to its indirect sterilizing effects.

Another significant patent is for an electrolytic cell designed for hydrogen peroxide production. This invention allows for the stable production of hydrogen peroxide at moderate current densities while preventing metal deposition on the cathode surface. By preparing feed water that is free from multivalent metal ions and contains a univalent metal salt, Sekimoto's method ensures that electrolysis can continue without excessive load on the electrodes. This innovation enables long-term and efficient hydrogen peroxide production.

Career Highlights

Throughout his career, Masao Sekimoto has worked with companies such as Permelec Electrode Ltd. and Premelec Electrode Ltd. His experience in these organizations has contributed to his expertise in electrochemical technologies and their applications.

Collaborations

Sekimoto has collaborated with notable individuals in his field, including Tsuneto Furuta and Yoshinori Nishiki. These collaborations have likely enriched his research and development efforts, leading to innovative solutions in electrochemistry.

Conclusion

Masao Sekimoto's contributions to the field of electrochemistry through his patents and career achievements highlight his role as an influential inventor. His innovative methods for sterilization and hydrogen peroxide production demonstrate the potential for advancements in technology that can benefit various industries.