Company Filing History:
Years Active: 2019-2021
Title: Atsushi Hosokibara: Innovator in Nonaqueous Lithium Power Storage Elements
Introduction
Atsushi Hosokibara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of energy storage, particularly in the development of nonaqueous lithium power storage elements. With a total of 2 patents to his name, his work is paving the way for advancements in battery technology.
Latest Patents
Hosokibara's latest patents focus on enhancing the performance and safety of lithium power storage elements. One of his notable inventions is a nonaqueous lithium power storage element designed to suppress excessive decomposition of lithium compounds in the positive electrode. This innovation also addresses gas generation at high voltages and mitigates capacity declines during high-load charge/discharge cycling. The element features a positive electrode containing a lithium compound, a negative electrode, a separator, and a lithium ion-containing nonaqueous electrolyte. The elemental map provided by SEM-EDX of the positive electrode's surface shows a fluorine map area overlap ratio of 40% to 99% relative to the oxygen map.
Another significant patent by Hosokibara describes a nonaqueous lithium power storage element that includes a positive electrode, a negative electrode, a separator, and a nonaqueous electrolyte containing lithium ions. The positive electrode is equipped with a current collector and an active material layer that contains a carbon material. The pore distribution of the active material layer is meticulously measured, revealing a peak value of 1.0-5.0 mL/g for the log differential pore volume in the pore diameter range of 0.1-50 μm.
Career Highlights
Atsushi Hosokibara is currently employed at Asahi Kasei Kabushiki Kaisha, where he continues to innovate in the field of energy storage. His work is instrumental in developing safer and more efficient battery technologies that can meet the growing demands of modern energy consumption.
Collaborations
Throughout his career, Hosokibara has collaborated with notable colleagues, including Kazuteru Umetsu and Nobuhiro Okada. These partnerships have fostered a collaborative environment that enhances the innovation process.
Conclusion
Atsushi Hosokibara's contributions to the field of nonaqueous lithium power storage elements are noteworthy. His patents reflect a