Ippei Waki

Title: The Innovations of Ippei Waki

Introduction

Ippei Waki is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of battery technology, particularly in the development of lithium-ion secondary batteries. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this area.

Latest Patents

Ippei Waki holds a patent for a lithium-ion secondary battery electrode, which includes a non-fluorinated polymer, an active material, a thickener, and a conductive auxiliary agent. The patent details that the elution ratio of the non-fluorinated polymer in an electrolytic solution solvent at 60°C is equal to or less than 1.0 mass%. Additionally, the swelling ratio of the non-fluorinated polymer in the same solvent at 60°C is between 10 mass% and 50 mass%. This innovation is crucial for enhancing the performance and safety of lithium-ion batteries.

Career Highlights

Ippei Waki is currently employed at NEC Energy Devices, Ltd., where he continues to work on advancing battery technologies. His role at the company allows him to collaborate with other talented professionals in the field, contributing to the development of cutting-edge energy solutions.

Collaborations

Some of his coworkers include Yuka Chikugo and Hitoshi Ishikawa. Their collective efforts in research and development have fostered an environment of innovation and creativity within the company.

Conclusion

Ippei Waki's contributions to the field of battery technology, particularly through his patent on lithium-ion secondary batteries, highlight his role as a significant inventor in the industry. His work continues to influence advancements in energy storage solutions.