Kunihiko Sasaki

Title: Kunihiko Sasaki: Innovator in Battery and Fuel Cell Technologies

Introduction

Kunihiko Sasaki is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the fields of battery technology and fuel cells. With a total of 4 patents to his name, his work has had a considerable impact on energy storage and conversion technologies.

Latest Patents

One of his latest patents is a method of reclaiming cathodic active material from lithium-ion secondary batteries. This innovative method involves breaking down the battery, separating the casing from the content, and dissolving the content in a mineral acid. This process allows for the recovery of cathodic active materials represented by the formula: LiMO, where M is a transition metal element such as cobalt, nickel, or manganese. Another notable patent involves a fuel cell design that incorporates a liquid fuel introducing path. This design enhances the efficiency of the fuel cell by utilizing capillary attraction to supply liquid fuel to the electrodes while also recovering water produced during the cell reaction.

Career Highlights

Kunihiko Sasaki has worked with notable companies such as Kabushiki Kaisha Toshiba and Toshiba Battery Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in energy technologies.

Collaborations

Throughout his career, he has collaborated with talented individuals, including Shuji Yamada and Motoya Kanda. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Kunihiko Sasaki's contributions to battery and fuel cell technologies demonstrate his commitment to innovation in energy solutions. His patents reflect a deep understanding of materials and processes that enhance energy efficiency and sustainability.