Masaaki Matsumoto

Title: Innovations by Masaaki Matsumoto: Pioneering Power Storage Solutions

Introduction

Masaaki Matsumoto, an accomplished inventor based in Kyoto, Japan, has made significant contributions to the field of power storage technology. With a total of three patents to his name, his work reflects a deep understanding of materials science and engineering. His inventions focus on electrode binder compositions and coatings, crucial elements in the development of efficient power storage devices.

Latest Patents

Masaaki's latest patents demonstrate his innovative approach to enhancing the performance of power storage devices. One notable invention is the electrode binder composition, which provides a high workability while maintaining excellent binding properties. This composition comprises an aqueous polyurethane resin dispersion, a carbon nanotube, and a carefully chosen surfactant that enhances its effectiveness. The surfactant ranges between 0.1 mass % to 20 mass % of the total composition, showcasing his attention to proportion and performance.

Another significant contribution is his work on the electrode coating liquid composition which includes a dispersant designed for electrode coatings in power storage devices. This composition excels in stably dispersing the active and conductive materials, leading to the production of uniform electrodes even when utilizing devices with low shear forces. This innovation includes cellulose fibers that meet specific criteria, contributing to its unique properties.

Career Highlights

Throughout his career, Masaaki Matsumoto has engaged with reputable companies in the field, including Dai-ichi Kogyo Seiyaku Co., Ltd. and DKS Co. Ltd. His professional journey reflects a commitment to advancing technology in power storage, driven by innovative thinking and practical applications.

Collaborations

Masaaki's work has also involved collaborations with talented individuals such as Tetsuya Higashizaki and Ayano Sofue. These partnerships have fostered a creative environment where collective expertise enhances the development of groundbreaking technologies.

Conclusion

Masaaki Matsumoto stands out as a pioneering inventor in the field of power storage technology. With his innovative patents focused on electrode compositions and coatings, he continues to influence advancements in this critical area. His collaborations and career highlight his dedication to enhancing the efficiency and effectiveness of power storage solutions.