Masayuki Muroi

Title: Masayuki Muroi: Innovator in All-Solid-State Lithium Ion Batteries

Introduction

Masayuki Muroi is a prominent inventor based in Tokyo, Japan, known for his contributions to the field of battery technology. He holds two patents that focus on advancements in all-solid-state lithium ion secondary batteries. His work aims to enhance the reliability and efficiency of rechargeable battery systems.

Latest Patents

Muroi's latest patents include innovative designs for all-solid-state lithium ion secondary batteries. The first patent describes a battery that features a laminated body, which consists of a positive electrode layer, a negative electrode layer, and a solid electrolyte. This design incorporates a liquid repellent film containing fluorine and carbon elements, which significantly improves the battery's performance by maintaining a contact angle of 30° or more when exposed to an acetic acid aqueous solution. The second patent focuses on a moisture-proof layer that contains a polymer compound and metal compound particles. This layer is designed to prevent moisture absorption, thereby enhancing the battery's reliability and capacity.

Career Highlights

Masayuki Muroi is associated with TDK Corporation, a leading company in electronic components and systems. His work at TDK has been instrumental in pushing the boundaries of battery technology, particularly in the development of solid-state solutions that promise greater safety and efficiency.

Collaborations

Muroi collaborates with notable colleagues such as Hiroaki Takahata and Hisaji Oyake. Their combined expertise contributes to the innovative advancements in battery technology at TDK Corporation.

Conclusion

Masayuki Muroi's contributions to the field of all-solid-state lithium ion batteries represent significant advancements in energy storage technology. His innovative patents and collaborative efforts continue to shape the future of rechargeable batteries.