Subra Rao Surampudi

Title: Innovations of Subra Rao Surampudi

Introduction

Subra Rao Surampudi is a notable inventor based in Glendora, California. He has made significant contributions to the field of rechargeable battery technology, particularly through his innovative work on metal hydride electrodes.

Latest Patents

Surampudi holds a patent for a LaNi.sub.5-based metal hydride electrode used in nickel-metal hydride (Ni-MH) rechargeable cells. This patent discloses an at least ternary metal alloy of the formula AB.sub.(Z-Y) X.sub.(Y). In this formula, A is selected from the rare earth elements, B is selected from the elements of Groups 8, 9, and 10 of the Periodic Table, and X includes at least one of the following: antimony, arsenic, germanium, tin, or bismuth. The parameters Z and Y are defined to ensure the alloy's structural integrity after multiple cycles of hydrogen sorption.

Career Highlights

Surampudi is affiliated with the California Institute of Technology, where he has been involved in cutting-edge research and development in energy storage technologies. His work has contributed to advancements in the efficiency and longevity of rechargeable batteries.

Collaborations

He has collaborated with esteemed colleagues such as Ratnakumar V Bugga and Brent T Fultz, further enhancing the impact of his research through teamwork and shared expertise.

Conclusion

Subra Rao Surampudi's innovative contributions to battery technology exemplify the importance of research and development in creating sustainable energy solutions. His work continues to influence the field of rechargeable batteries and metal hydride technology.