Tetsusei Fukuda

Title: Tetsusei Fukuda: Innovator in Lithium Battery Technology

Introduction

Tetsusei Fukuda is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of lithium secondary batteries, holding 2 patents that showcase his innovative approach to energy storage solutions.

Latest Patents

Fukuda's latest patents include a graphite material for the negative pole of lithium secondary batteries and a method for manufacturing this graphite material. His invention focuses on a graphite material that is carbonized from pulverized green coke, enhanced with boron or its compounds, and graphitized to control particle size. This material exhibits a tap density of 0.95 g/cm³ or more after tapping 20 times, and a BET specific surface area of 1.5 m²/g or less. The resulting lithium secondary battery demonstrates a large discharge capacity with minimal loss during charging and discharging. Additionally, he has developed an amorphous coke for special carbon materials, characterized by its unique production process that blends heavy oils with resin to modify the coke crystal structure.

Career Highlights

Fukuda is currently employed at Nippon Steel Chemical Co., Ltd., where he continues to advance his research and development efforts in battery technology. His work has positioned him as a key figure in the innovation of materials that enhance the performance of lithium batteries.

Collaborations

Fukuda collaborates with notable colleagues such as Yoichi Kawano and Tsutomu Sugiura, contributing to a dynamic research environment that fosters innovation and development in the field.

Conclusion

Tetsusei Fukuda's contributions to lithium battery technology through his patents and collaborative efforts highlight his role as an influential inventor in the industry. His work continues to pave the way for advancements in energy storage solutions.