Company Filing History:
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2 out of 83 Years Active: 2022-2025
Title: Yu Aotani: Innovator in Carbon Nanotube Technology
Introduction
Yu Aotani, an accomplished inventor based in Tokyo, Japan, has made significant strides in the field of carbon nanotube technology. With a total of three patents to his name, Aotani is at the forefront of developing innovative solutions for nonaqueous electrolyte secondary batteries.
Latest Patents
Aotani's latest patents focus on the creation of a carbon nanotube dispersion liquid specifically designed for nonaqueous electrolyte secondary batteries. This unique dispersion liquid comprises carbon nanotubes, a dispersant, and a solvent. Notable characteristics include an average outer diameter of carbon nanotubes ranging from more than 3 nm to 25 nm, a BET surface area fluctuating between 150 m²/g to 800 m²/g, and fiber lengths ranging from 0.8 μm to 3.5 μm.
In addition to this, Aotani has also developed a resin composition utilizing the aforementioned dispersion liquid, along with a mixture slurry and an electrode film for enhancing battery performance. The dispersant created by Aotani comprises a copolymer that includes various structural units, ensuring optimal dispersion properties essential for effective battery functionality.
Career Highlights
Throughout his career, Yu Aotani has contributed to prominent companies such as Toyocolor Co., Ltd. and Toyo Ink SC Holdings Co., Ltd. His work has not only advanced the knowledge in nanotechnology but has also provided practical solutions that could revolutionize energy storage systems.
Collaborations
Aotani has collaborated with notable coworkers including Akio Himizu and Atsushi Koseki, further enriching his contributions to the field. These collaborations have fostered innovative ideas and led to significant developments in carbon nanotube applications.
Conclusion
As an inventor, Yu Aotani continues to push the boundaries of technology with his innovative patents in carbon nanotube dispersion liquids. His work not only showcases the potential of nanotechnology in energy solutions but also highlights the importance of collaboration in driving technological advancements.