Arihiro Mutoh

Title: Arihiro Mutoh: Innovator in Lithium-Ion Battery Technology

Introduction

Arihiro Mutoh is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of lithium-ion battery technology, holding two patents that showcase his innovative methods for producing advanced materials.

Latest Patents

Mutoh's latest patents include a method for producing a composite and a negative electrode material for lithium-ion batteries. The first patent details a production method for a composite of fine particles and carbon particles. This method involves mixing fine particles formed from substances such as silicon, tin, aluminum, germanium, and indium with molten pitch. The mixture is then pulverized, dry-mixed with carbon particles, and fired to create a final product. The second patent focuses on producing a negative electrode material for lithium-ion batteries. This process includes mixing carbon particles, silicon particles, a carbon precursor, and a liquid medium to prepare a slurry, which is then dried, solidified, and heat-treated to carbonize the precursor.

Career Highlights

Throughout his career, Arihiro Mutoh has worked with notable companies such as Showa Denko K.K. and Umicore. His experience in these organizations has contributed to his expertise in materials science and battery technology.

Collaborations

Mutoh has collaborated with esteemed colleagues, including Hirokazu Murata and Masataka Takeuchi. These partnerships have further enhanced his research and development efforts in the field.

Conclusion

Arihiro Mutoh's innovative work in lithium-ion battery technology and his contributions to material production methods highlight his importance as an inventor. His patents reflect a commitment to advancing energy storage solutions, making a significant impact in the industry.