Yuma Ichinose

Title: Yuma Ichinose: Innovator in Battery Technology

Introduction

Yuma Ichinose is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of battery technology, particularly in the development of positive electrode structures for secondary batteries. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this area.

Latest Patents

Yuma Ichinose holds a patent for a positive electrode structure that includes a current collector and a positive electrode mixture layer. This mixture layer is characterized by a thickness of 69 μm or more and a density ranging from 3.0 to 5.0 g/cm. The positive electrode active material consists of a lithium-nickel composite oxide, while the binder is a fluorine-containing copolymer. This copolymer contains a vinylidene fluoride unit and a fluorinated monomer unit, excluding the vinylidene fluoride unit. The dynamic viscoelasticity measurements reveal that the copolymer has a storage modulus (E') at 30° C. of 100 to 1,100 MPa and at 60° C. of 50 to 500 MPa.

Career Highlights

Yuma Ichinose is currently employed at Daikin Industries, Ltd., where he continues to push the boundaries of innovation in battery technology. His work is instrumental in enhancing the performance and efficiency of secondary batteries, which are crucial for various applications in modern technology.

Collaborations

Yuma collaborates with talented coworkers, including Chihiro Shinoda and Takahiro Kitahara. Their combined expertise fosters a creative environment that drives innovation and leads to groundbreaking advancements in their field.

Conclusion

Yuma Ichinose is a prominent figure in the realm of battery technology, with a patent that highlights his innovative approach to positive electrode structures. His contributions at Daikin Industries, Ltd. and collaborations with skilled colleagues underscore his commitment to advancing technology in this vital area.