Paul A Plasse

Title: Innovations by Paul A Plasse in Fuel Cell Technology

Introduction

Paul A Plasse is an accomplished inventor based in Blandford, MA (US). He has made significant contributions to the field of fuel cell technology, holding a total of 3 patents. His work focuses on developing advanced electrodes for both alkaline and acid fuel cells, which are crucial for improving the efficiency and performance of these energy systems.

Latest Patents

One of his latest patents is for high current alkaline fuel cell electrodes. This invention discloses electrodes that include a porous substrate and a catalyst layer supported on the substrate. The catalyst layer comprises catalyst particles that facilitate the electrochemical reaction at the electrode, a hydrophobic binder that creates a network of hydrophobic gas passages, and hydrophilic catalytically inactive particles that form a network of liquid transport pathways. These liquid transport pathways enhance liquid movement through the catalyst layer, providing improved resistance to electrode flooding and electrolyte pumping.

Another notable patent by Paul A Plasse is for high current acid fuel cell electrodes. Similar to his alkaline fuel cell electrodes, these also feature a porous substrate and a catalyst layer. The catalyst layer includes catalyst particles, a hydrophobic binder for gas passage networks, and hydrophilic particles for liquid transport pathways. This design allows the electrodes to operate at high current density without experiencing severe concentration polarization, thus improving overall performance.

Career Highlights

Paul A Plasse has been associated with International Fuel Cells, LLC, where he has played a pivotal role in advancing fuel cell technology. His innovative designs and patents have contributed to the development of more efficient energy solutions.

Collaborations

Throughout his career, Paul has collaborated with notable colleagues, including Douglas A Landsman and Ronald E Martin. These collaborations have further enriched his work and expanded the impact of his inventions in the field.

Conclusion

Paul A Plasse's contributions to fuel cell technology through his innovative patents demonstrate his commitment to advancing energy solutions. His work continues to influence the development of efficient fuel cell systems, paving the way for future innovations in the industry.