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Years Active: 1992-2018
Title: Innovations and Contributions of Shinji Inazawa in the Battery Technology Sector
Introduction
Shinji Inazawa, an accomplished inventor based in Osaka, Japan, has made significant advancements in battery technology. With a remarkable portfolio of 57 patents, Inazawa is recognized for his innovative approach to addressing the challenges associated with energy storage and conversion.
Latest Patents
Among his latest contributions is the patent for a heat-resistant battery and method for charging and discharging the same. This innovative battery design features a positive electrode that includes a positive electrode current collector and an active material capable of electrochemically storing sodium ions. The negative electrode is formulated with sodium-containing titanium compounds and non-graphitizable carbon, enhancing the battery's efficiency at reduced potentials. Additionally, the sodium ion-conductive electrolyte plays a crucial role, consisting of an organic cation with a pyrrolidinium skeleton and a bis(perfluoroalkyl sulfonyl)imide anion.
Furthermore, Inazawa invented an electrode for sodium molten-salt batteries that mitigates degradation during repeated charge and discharge cycles, achieving excellent cycle characteristics. This electrode comprises a durable binder-free polymer, ensuring longevity and reliability.
Career Highlights
Inazawa has held influential positions at Sumitomo Electric Industries, Limited, a leading company in the field of electrical and electronic equipment. His work in this esteemed organization demonstrates his commitment to developing advanced battery technologies that meet modern energy demands.
Collaborations
Throughout his career, Inazawa has collaborated with notable colleagues, including Koji Nitta and Masatoshi Majima. Their collective expertise and innovative spirit have contributed to the successful development of various patented technologies.
Conclusion
Shinji Inazawa's impressive body of work serves as a testament to his dedication to innovation in battery technology. With a focus on enhancing efficiency and sustainability, Inazawa's inventions are shaping the future of energy storage and contributing to the global pursuit of renewable energy solutions. His continued efforts and collaborations are poised to make a lasting impact in the industry.
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