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Years Active: 2022
Title: Naoki Kawano: Innovator in Lithium-Manganese Composite Oxides
Introduction
Naoki Kawano, a distinguished inventor based in Tokyo, Japan, has made significant contributions to the field of materials science and battery technology. His innovative work primarily focuses on developing advanced lithium-manganese composite oxides, which play a crucial role in enhancing the performance of lithium-ion secondary batteries.
Latest Patents
Kawano holds a noteworthy patent titled "Lithium-manganese complex oxide and method for producing same." This invention involves a lithium-manganese composite oxide represented by the formula: Li[(FeNi)Mn]O(1). The composite oxide is characterized by specific conditions where the ratio of lithium to the total content of iron, nickel, and manganese is 1.55 or less on a molar ratio basis. This novel material is distinguished by its layered rock-salt structure and exhibits exceptional properties, including high specific capacity, remarkable charge-and-discharge cycle characteristics, and excellent rate characteristics, making it ideal for use as a positive electrode material in lithium-ion batteries.
Career Highlights
Throughout his career, Naoki Kawano has been affiliated with prominent organizations, including the National Institute of Advanced Industrial Science and Technology and Tanaka Chemical Corporation. His role at these institutions has enabled him to refine his research and develop groundbreaking innovations in battery materials.
Collaborations
Kawano has collaborated with eminent colleagues, including Mitsuharu Tabuchi and Hideka Shibuya. These collaborations have undoubtedly contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Naoki Kawano's innovative approach to lithium-manganese composite oxides has significantly influenced battery technology, showcasing the potential of cost-effective and efficient materials. His work not only reflects his expertise as an inventor but also highlights the importance of research and collaboration in driving advancements in scientific and engineering fields.