John C Fagey

Title: Innovations of John C. Fagey in Fuel Cell Technology

Introduction

John C. Fagey is an accomplished inventor based in Victor, NY (US). He has made significant contributions to the field of fuel cell technology, particularly through his innovative patent that addresses the operation of fuel cell stacks. His work is instrumental in advancing the efficiency and functionality of electrochemical conversion assemblies.

Latest Patents

Fagey's notable patent is titled "Method of operating a fuel cell stack by monitoring membrane hydration." This invention involves an electrochemical conversion assembly that includes multiple electrochemical conversion cells arranged in a conductively coupled fuel cell stack. The assembly features a condition sensor that is operatively coupled to the fuel cell stack, along with a programmable controller. The condition sensor measures the rate of change of hydration in the proton exchange membrane, generating a signal that indicates this change. The programmable controller utilizes this signal to control at least one operating parameter of the electrochemical conversion assembly, enhancing its performance.

Career Highlights

John C. Fagey has been associated with Gm Global Technology Operations, Inc., where he has applied his expertise in fuel cell technology. His innovative approach to monitoring membrane hydration has the potential to improve the reliability and efficiency of fuel cells, making them more viable for various applications.

Collaborations

Fagey has collaborated with notable colleagues in his field, including Yeh-Hung Lai and Pinkhas A. Rapaport. These collaborations have likely contributed to the development and refinement of his innovative technologies.

Conclusion

John C. Fagey's contributions to fuel cell technology through his patent demonstrate his commitment to innovation in the field. His work not only enhances the understanding of membrane hydration but also paves the way for more efficient fuel cell systems.