Yoshitaka Dansui

Title: Innovations in Battery Technology: The Contributions of Yoshitaka Dansui

Introduction: Yoshitaka Dansui, based in Fujisawa, Japan, is a prominent inventor known for his significant contributions to the field of battery technology. With an impressive portfolio of 22 patents, Dansui has focused on developing materials and methods that enhance the performance and efficiency of nickel-metal hydride batteries. His groundbreaking innovations have garnered attention in both research institutions and industry, marking him as a key figure in the evolution of energy storage solutions.

Latest Patents: Among his latest patents are two notable inventions that focus on the negative electrode active material for nickel-metal hydride batteries. The first patent describes a negative electrode active material comprising a hydrogen storage alloy that includes key elements such as Lanthanum (La), Magnesium (Mg), Nickel (Ni), Cobalt (Co), Aluminum (Al), and a specific element M, which can be Yttrium (Y) or Tin (Sn). The molar ratios of these metals are critical to the performance of the battery, providing a framework for improving energy storage capabilities.

The second patent builds on his expertise, presenting a treatment method for negative electrode material for nickel-metal hydride batteries. This invention details a hydrogen-absorbing alloy characterized by a formula involving light rare earth elements and various metal groups, enhancing the structural and function properties of the battery's negative electrode.

Career Highlights: Yoshitaka Dansui has had a fruitful career, contributing to esteemed companies, including Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His work has not only advanced corporate technological goals but has also pushed the boundaries of research in energy storage technology, earning him recognition as a skilled inventor.

Collaborations: Throughout his career, Dansui has collaborated with notable professionals in his field, including Kohji Yuasa and Futoshi Tanigawa. These partnerships have facilitated the exchange of ideas and expertise, driving innovation and leading to several impactful developments in nickel-metal hydride battery technology.

Conclusion: Yoshitaka Dansui's contributions to battery technology underscore his role as an innovative inventor with a deep understanding of hydrogen storage alloys and their applications in energy storage solutions. His patented technologies not only enhance the performance of nickel-metal hydride batteries but also pave the way for future advancements in sustainable energy technologies. With a robust portfolio of patents and a network of collaborations, Dansui continues to inspire and lead in the realm of innovations and inventions related to battery technology.