Makoto Daifuku

Title: Makoto Daifuku: Innovator in Lithium Battery Technology

Introduction

Makoto Daifuku is a prominent inventor based in Nishikamo-gun, Japan. He has made significant contributions to the field of lithium secondary batteries, holding a total of 3 patents. His innovative work focuses on enhancing the performance and efficiency of battery materials.

Latest Patents

One of his latest patents is for a negative electrode material for lithium secondary batteries. This material features either iron foil or iron-base alloy foil, which has a unique surface profile with concave-shaped hollows created through laser beam irradiation. This design allows for effective contact with the electrolyte solution in lithium secondary batteries. Another notable patent involves a negative electrode for lithium-ion secondary cells. This electrode is designed to have a charge-discharge capacity that significantly exceeds the theoretical capacity of graphite. It incorporates a carbon layer formed by growing a graphene sheet on an iron-based metal substrate, enhancing its stability during repeated charging and discharging cycles.

Career Highlights

Throughout his career, Makoto Daifuku has worked with various organizations, including Sango Co., Ltd. and the City of Nagoya. His experience in these companies has contributed to his expertise in battery technology and materials science.

Collaborations

Makoto has collaborated with notable coworkers such as Kouichi Izuhara and Yasushi Miyata. Their combined efforts have further advanced the research and development of innovative battery solutions.

Conclusion

Makoto Daifuku's contributions to lithium battery technology demonstrate his commitment to innovation and excellence in the field. His patents reflect a deep understanding of materials science and a drive to improve energy storage solutions.