Mao Shoji

Title: Mao Shoji: Innovator in All-Solid-State Lithium-Sulfur Battery Technology

Introduction

Mao Shoji is a prominent inventor based in Tokyo, Japan, known for his groundbreaking work in battery technology. With a focus on all-solid-state lithium-sulfur batteries, Shoji has made significant contributions to the field of energy storage solutions. His innovative approaches aim to enhance battery performance while ensuring safety and sustainability.

Latest Patents

Mao Shoji holds 2 patents related to all-solid-state lithium-sulfur batteries. His latest patents include a production method for an all-solid-state lithium-sulfur battery that addresses critical issues such as performance degradation during repeated charging and discharging cycles. The invention utilizes a positive electrode containing sulfur and a conductive material, along with a negative electrode made of lithium metal. An oxide solid electrolyte is interposed between the electrodes, resulting in a high-performance battery that does not generate toxic gases when damaged and does not require additional equipment for moisture or oxygen management.

Another significant patent focuses on a positive electrode material for lithium-sulfur solid-state batteries. This material is designed to prevent performance degradation and eliminate the fire risks associated with liquid electrolytes. The innovative production method involves applying a slurry containing sulfur, a conductive material, a binder, and an ionic liquid to an oxide solid electrolyte formation body, ensuring efficient battery assembly.

Career Highlights

Throughout his career, Mao Shoji has worked with notable organizations, including Tokyo Electric Power Company Holdings, Inc. and Tokyo Metropolitan University. His experience in these institutions has allowed him to collaborate with leading experts in the field and contribute to advancements in battery technology.

Collaborations

Mao Shoji has collaborated with esteemed colleagues such as Hideo Michibata and Kiyoshi Kanamura. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the pursuit of developing cutting-edge battery solutions.

Conclusion

Mao Shoji's contributions to the field of all-solid-state lithium-sulfur batteries exemplify his commitment to advancing energy storage technology. His innovative patents and collaborative efforts position him as a key figure in the ongoing evolution of battery performance and safety.