Yohei Tao

Title: Yohei Tao: Innovator in Non-Aqueous Electrolyte Secondary Batteries

Introduction

Yohei Tao is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of battery technology, particularly in the development of non-aqueous electrolyte secondary batteries. With a total of 2 patents, his work focuses on enhancing battery performance, especially in low-temperature conditions.

Latest Patents

One of Tao's latest patents is for a non-aqueous electrolyte secondary battery that exhibits excellent properties even at low temperatures. This innovative battery comprises an electrode assembly, a non-aqueous electrolyte, and an exterior body that accommodates these components. The design includes a sealing plate to secure the opening of the exterior body. Notably, the negative electrode plate features a core and an active material layer, while the non-aqueous electrolyte contains a specific composition of chain carbonates, including dimethyl carbonate, propylene carbonate, and methyl propionate.

Another significant patent by Tao involves a non-aqueous electrolyte secondary battery that includes a flat wound electrode assembly. This assembly consists of a positive electrode plate and a negative electrode plate, separated by a separator. The positive electrode active material is a manganese-containing lithium transition metal composite oxide, which is engineered to optimize performance through specific surface area and composition parameters.

Career Highlights

Yohei Tao is currently employed at Sanyo Electric Co., Ltd., where he continues to innovate in the field of battery technology. His work has been instrumental in advancing the capabilities of non-aqueous electrolyte batteries, making them more efficient and reliable for various applications.

Collaborations

Tao collaborates with notable colleagues, including Keisuke Minami and Toyoki Fujihara. Their combined expertise contributes to the ongoing development of cutting-edge battery technologies.

Conclusion

In summary, Yohei Tao is a key figure in the advancement of non-aqueous electrolyte secondary batteries. His innovative patents and collaborative efforts at Sanyo Electric Co., Ltd. highlight his commitment to improving battery technology for future applications.