Christopher A Foster

Title: Christopher A Foster: Innovator in Hydrogen Technology

Introduction

Christopher A Foster is a notable inventor based in Champaign, IL (US). He has made significant contributions to the field of hydrogen technology, holding 2 patents that showcase his innovative methods for producing solid evacuated microspheres of hydrogen. His work has implications for various applications, particularly in energy storage and materials science.

Latest Patents

Foster's latest patents include a method for producing solid, evacuated microspheres comprised of hydrogen. This method involves forming a jet of liquid hydrogen and exciting mechanical waves on the jet at an appropriate frequency. This process causes the jet to break up into drops, with a bubble formed in each drop through cavitation. The drops are then exposed to a pressure less than the vapor pressure of the liquid hydrogen, allowing the bubbles to expand. Finally, the drops containing bubbles are subjected to an environment with a pressure just below the triple point of liquid hydrogen, resulting in the formation of solid, evacuated spheres of hydrogen.

Career Highlights

Throughout his career, Christopher A Foster has worked with the United States of America as represented by the United States Energy. His innovative approaches have contributed to advancements in hydrogen production and storage technologies.

Collaborations

Foster has collaborated with notable individuals in his field, including Robert J Turnbull and Charles D Hendricks. These collaborations have likely enhanced the development and application of his patented technologies.

Conclusion

Christopher A Foster is a distinguished inventor whose work in hydrogen technology has led to significant advancements in the production of solid evacuated microspheres. His contributions continue to influence the field and pave the way for future innovations.