Kentaro Tsunozaki

Title: Kentaro Tsunozaki: Innovator in Lithium-Ion Battery Technology

Introduction

Kentaro Tsunozaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of lithium-ion battery technology, holding a total of eight patents. His work focuses on enhancing the performance and efficiency of cathode materials used in these batteries.

Latest Patents

Among his latest patents is a cathode active material for lithium-ion secondary batteries, which aims to provide excellent cycle and rate characteristics even when charging at high voltages. This innovative material comprises particles with a covering layer made of a metal oxide, which includes elements from Groups 3 and 13 of the periodic table, as well as lanthanoid elements. Additionally, it features a compound containing lithium and phosphorus on the surface of a lithium-containing composite oxide. The atomic ratio of phosphorus to the metal element within the surface layer of the particles is carefully controlled to enhance performance.

Career Highlights

Kentaro Tsunozaki has worked with notable companies such as Sumitomo Chemical Company, Limited and Asahi Glass Company, Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in battery technology.

Collaborations

Throughout his career, Tsunozaki has collaborated with talented individuals, including Haisheng Zeng and Takeshi Kawasato. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Kentaro Tsunozaki is a key figure in the innovation of lithium-ion battery technology, with a focus on improving the performance of cathode materials. His contributions through patents and collaborations continue to influence the field significantly.