Daejoogn Kim

Title: Daejoogn Kim: Innovator in Fuel Cell Technology

Introduction

Daejoogn Kim is a notable inventor based in Stanford, CA, who has made significant contributions to the field of fuel cell technology. His innovative approach addresses common challenges faced in fuel cell operations, particularly the issue of water flooding at the cathode.

Latest Patents

Daejoogn Kim holds a patent for a "Fuel cell with electroosmotic pump." This invention integrates an electroosmotic pump to effectively remove product water from the cathode area, thereby enhancing fuel cell power. The integration of EO pumps transforms the designs of air channels and air-breathing cathodes, which reduces air pumping power loads and increases oxidant transport. Additionally, the technology allows for the hydration of gas streams, management of liquid reactants, and improved oxidant delivery. The electroosmotic pumps are notable for having no moving parts, allowing them to be integrated as a layer of the fuel cell and scalable from centimeter to micron scale.

Career Highlights

Daejoogn Kim has worked with prestigious organizations, including Leland Stanford Junior University and Honda Motor Co., Ltd. His experience in these institutions has contributed to his expertise in fuel cell technology and innovation.

Collaborations

Throughout his career, Daejoogn Kim has collaborated with esteemed colleagues such as Juan G Santiago and Jonathan Posner. These collaborations have further enriched his work and contributions to the field.

Conclusion

Daejoogn Kim's innovative work in fuel cell technology, particularly through his patent for an electroosmotic pump, showcases his commitment to addressing critical challenges in energy efficiency. His contributions continue to influence advancements in fuel cell design and functionality.