Naoki Matsumura

Title: Naoki Matsumura: Innovator in Nonaqueous Electrolyte Secondary Batteries

Introduction

Naoki Matsumura is a prominent inventor based in Kashiwara, Japan. He is known for his significant contributions to the field of battery technology, particularly in the development of nonaqueous electrolyte secondary batteries. His innovative work has led to advancements that enhance the safety and efficiency of these energy storage systems.

Latest Patents

Matsumura holds a patent for a nonaqueous electrolyte secondary battery. This invention includes a nonaqueous electrolyte and a positive electrode that occludes lithium ions reversibly. The positive electrode comprises active material layers and a sheet-like collector that supports these layers. Notably, the collector contains aluminum and at least one other element, with a specific average composition that prevents heat generation due to internal short circuits. This innovation is crucial for improving the safety and performance of battery systems.

Career Highlights

Naoki Matsumura is currently associated with Panasonic Corporation, a leading company in electronics and battery technology. His work at Panasonic has been instrumental in pushing the boundaries of battery innovation, contributing to the company's reputation for quality and reliability in energy solutions.

Collaborations

Matsumura has collaborated with notable colleagues, including Emiko Igaki and Motoi Kawamura. Their combined expertise has fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies in the battery sector.

Conclusion

Naoki Matsumura's contributions to the field of nonaqueous electrolyte secondary batteries exemplify the spirit of innovation. His patent not only addresses critical safety concerns but also enhances the overall performance of battery systems. His work continues to influence the future of energy storage technology.