This inventor holds 1 USPTO granted patent. Top assignee: California Institute of Technology. Active years: 1989.
Company Filing History:
Years Active: 1989
Title: Barbara Jefferies-Nakamura: Innovator in Electrode Technology
Introduction
Barbara Jefferies-Nakamura is a prominent inventor based in San Marino, CA (US). She has made significant contributions to the field of electrode technology, particularly in the development of advanced materials for energy applications. Her innovative work has led to the creation of a unique patent that enhances power output in energy systems.
Latest Patents
Barbara holds a patent for a "Thin metal electrode for AMTEC." This invention features an electrode formed of a thin, porous film measuring less than 1 micrometer, which is applied to a beta-alumina solid electrolyte (BASE). The design includes an open grid current collector made up of thin, parallel grid lines and a series of cross-members, such as loops of metal wire surrounding the BASE tube. These loops are electrically connected by a bus wire. The overall impedance of the electrode is low, approximately 0.5 OHM/cm², and it achieves power densities exceeding 0.3 watt/cm² for extended periods.
Career Highlights
Barbara Jefferies-Nakamura is affiliated with the California Institute of Technology, where she continues to push the boundaries of research and innovation. Her work has been instrumental in advancing the understanding and application of electrode technology in various energy systems.
Collaborations
Throughout her career, Barbara has collaborated with notable colleagues, including Roger M Williams and Bob L Wheeler. These partnerships have fostered a dynamic research environment that encourages innovation and the sharing of ideas.
Conclusion
Barbara Jefferies-Nakamura is a trailblazer in the field of electrode technology, with her patent for a thin metal electrode showcasing her innovative spirit. Her contributions to energy applications continue to inspire future advancements in the industry.