Masaoki Iwasaki

Title: Masaoki Iwasaki: Innovator in Exhaust Gas Purification

Introduction

Masaoki Iwasaki is a notable inventor based in Nagakute, Japan. He has made significant contributions to the field of exhaust gas purification, holding 2 patents that showcase his innovative approach to environmental technology.

Latest Patents

Iwasaki's latest patents include a catalyst for the purification of exhaust gas and a method for producing an exhaust gas purification catalyst. The catalyst involves Pd-based nanoparticles and ceria nanoparticles supported on a composite metal oxide support containing alumina, ceria, and zirconia. The molar ratio of Ce to Pd is maintained at 1 to 8, with a proximity α between Pd and Ce ranging from 0.15 to 0.50. This proximity is determined based on distribution maps from energy dispersive X-ray analysis. Additionally, the catalyst demonstrates a Pd dispersity of 0.8% or more after a heat-resistance test at 1050° C. for 25 hours. The method for producing the catalyst involves mixing iron(II) chloride with chabazite-type zeolite, followed by heat treatment under a reducing atmosphere and hydrogen reduction.

Career Highlights

Throughout his career, Iwasaki has worked with prominent organizations, including Toyota Motor Corporation and The University of Tokyo. His experience in these institutions has allowed him to develop and refine his innovative ideas in the field of exhaust gas purification.

Collaborations

Iwasaki has collaborated with notable colleagues such as Miho Hatanaka and Masaya Ibe. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Masaoki Iwasaki is a distinguished inventor whose work in exhaust gas purification has made a significant impact on environmental technology. His innovative patents and collaborations reflect his commitment to advancing this important field.