Company Filing History:
Years Active: 2012
Title: The Innovative Contributions of Inventor Hai-Wen Li
Introduction: Hai-Wen Li, a notable inventor based in Miyagi, Japan, has made significant strides in the field of alloy powder technologies. With a focus on enhancing electrode materials, his innovative spirit is exemplified through his patent, which showcases a unique approach to hydrogen storage alloys.
Latest Patents: Hai-Wen Li holds a patent titled "Alloy powder for electrode and method for producing same." This invention comprises an electrode alloy powder that incorporates a hydrogen storage alloy along with clusters of magnetic materials. The composition of the hydrogen storage alloy consists of 20 to 70 wt % of nickel, while the magnetic material clusters consist of metal nickel. These clusters possess an average size ranging from 8 to 10 nanometers. Furthermore, the method for producing this electrode alloy involves an activation step where a raw material powder, containing the hydrogen storage alloy, is combined with an aqueous solution containing a specific weight percentage of sodium hydroxide and heated to temperatures of 100°C or higher for a defined duration. The parameters of A and B in this method are established to satisfy the equation 2410 ≤ A × B ≤ 2800.
Career Highlights: Hai-Wen Li is currently employed at Panasonic Corporation, where he applies his expertise to the development of advanced materials. His contributions have played a vital role in enhancing the performance of various electronic products, confirming his position as a valuable asset to the company.
Collaborations: Throughout his career, Hai-Wen Li has collaborated with esteemed colleagues such as Hideaki Ohyama and Kyoko Nakatsuji. Together, they contribute to innovative projects that prioritize research and development in the domain of electromaterials.
Conclusion: Hai-Wen Li’s inventive work in the field of alloy powders not only showcases his deep understanding of material science but also highlights his commitment to advancing technology. His patent offers promising pathways for future innovations in electrode materials, potentially influencing various applications in energy storage and electronics.