Sayaka Morimoto

Title: Sayaka Morimoto: Innovator in Battery Technology and Analytical Methods

Introduction

Sayaka Morimoto is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the fields of battery technology and analytical chemistry. With a total of 2 patents, her work reflects a commitment to innovation and excellence.

Latest Patents

One of her latest patents is for a nonaqueous electrolyte secondary battery and method for manufacturing the same. This invention includes a positive electrode, a negative electrode containing a titanium-containing oxide, and a nonaqueous electrolyte. The nonaqueous electrolyte contains carbon monoxide and at least one selected from difluorophosphoric acid and monofluorophosphoric acid. The ratio of the mass concentration of carbon monoxide to the sum of the mass concentrations of difluorophosphoric acid and monofluorophosphoric acid is in the range of 0.1 to 5%. Another significant patent is a method for analyzing antimony contained in glass. This method involves milling glass containing antimony into a powder, weighing it, and dissolving it using hydrofluoric acid and hydrochloric acid to obtain a glass solution. The process includes masking hydrofluoric acid by adding aluminum ions, generating a hydride of antimony (III), and determining the concentration of antimony (V) from the difference in concentrations.

Career Highlights

Sayaka Morimoto is currently employed at Kabushiki Kaisha Toshiba, where she continues to develop innovative technologies. Her work has garnered attention for its practical applications and scientific rigor.

Collaborations

She collaborates with notable colleagues such as Dai Yamamoto and Shinsuke Matsuno, contributing to a dynamic research environment.

Conclusion

Sayaka Morimoto's contributions to battery technology and analytical methods highlight her role as a leading inventor in her field. Her innovative patents and collaborative efforts continue to advance technology and science.