Nami Choi

Title: Nami Choi: Innovator in Polysilane Technology

Introduction

Nami Choi is a prominent inventor based in Tsukuba, Japan. She has made significant contributions to the field of polysilane technology, holding 2 patents that showcase her innovative approaches.

Latest Patents

Her latest patents include a process for preparing polysilane by catalytic dehydrogenative condensation of organosilane and a metal complex catalyst. This process involves subjecting a trihydrosilane to hydrogenative condensation in the presence of a titanium or zirconium complex catalyst. The catalyst features a first group selected from a dialkylaminoalkylcyclopentadienyl group, an α-[(dialkylamino)alkyl]indenyl group, and a β-[(dialkylamino)alkyl]indenyl group. Additionally, a second group is selected from a cyclopentadienyl group and a pentamethylcyclopentadienyl group. The zirconium complexes developed in this process are novel compounds that enhance the efficiency of polysilane production.

Career Highlights

Nami Choi serves as the Director-General of the Agency of Industrial Science and Technology. Her leadership in this role has been instrumental in advancing research and development in industrial science.

Collaborations

Some of her notable coworkers include Shun-ya Onozawa and Toshiyasu Sakakura, who have collaborated with her on various projects related to polysilane technology.

Conclusion

Nami Choi's innovative work in polysilane technology and her leadership at the Agency of Industrial Science and Technology highlight her significant impact in the field. Her contributions continue to pave the way for advancements in materials science.