Akimitsu Ishihara

Title: Akimitsu Ishihara: Innovator in Oxygen Reduction Catalysts

Introduction

Akimitsu Ishihara is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of fuel cell technology, particularly in the development of oxygen reduction catalysts. With a total of 8 patents to his name, Ishihara's work has advanced the efficiency and stability of fuel cells.

Latest Patents

Ishihara's latest patents include innovative designs for oxygen reduction catalysts. One notable invention is a novel oxygen reduction catalyst that boasts good stability and enhanced oxygen reduction performance. This catalyst comprises a composite oxide that includes a conductive tin oxide containing zirconium (Zr). Another significant patent focuses on a titanium oxynitride oxygen reduction catalyst, which has a high oxygen reduction capacity. This catalyst features a nitrogen element content ranging from 8.0 to 15 mass % and exhibits a crystal structure of anatase titanium dioxide, as confirmed by powder X-ray diffraction measurements.

Career Highlights

Throughout his career, Akimitsu Ishihara has worked with notable organizations such as Showa Denko K.K. and Yokohama National University. His experience in these institutions has allowed him to collaborate with other experts in the field and further his research in fuel cell technology.

Collaborations

Ishihara has collaborated with esteemed colleagues, including Kenichiro Ota and Shigenori Mitsushima. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Akimitsu Ishihara's innovative work in the field of oxygen reduction catalysts has made a significant impact on fuel cell technology. His contributions continue to pave the way for advancements in energy efficiency and sustainability.