Company Filing History:
Years Active: 2017-2023
Title: Innovations by Dennis Lichtenberger
Introduction
Dennis Lichtenberger is an accomplished inventor based in Tucson, AZ. He has made significant contributions to the field of electrochemistry, particularly in the area of hydrogen production. With a total of 3 patents, his work focuses on enhancing the efficiency of water electrolysis.
Latest Patents
Lichtenberger's latest patents include groundbreaking technologies aimed at improving hydrogen evolution reactions. One of his notable inventions is the "Enhanced water electrolysis with protic co-catalysts." This patent describes catalyst systems that utilize inexpensive and readily available protic co-catalysts to increase the proton reduction rate in hydrogen evolution reactions. These co-catalysts not only enhance the reaction rate but also stabilize the pH of the water and serve as electrolytes for the electrolytic splitting of water. Additionally, they reduce the overpotential energy requirement for the water-splitting process.
Another significant patent is "Metallopolymers for catalytic generation of hydrogen." This invention involves metallopolymers composed of polymers and catalytically active diiron-disulfide complexes. Lichtenberger has synthesized [FeFe]-hydrogenase mimics that initiate polymerization of various monomers, generating metallopolymers with active [2Fe-2S] sites. These sites act as catalysts for hydrogen evolution reactions, displaying high turnover frequency and low overpotential in aqueous media.
Career Highlights
Lichtenberger's career is marked by his innovative research at the University of Arizona. His work has contributed to advancements in sustainable energy solutions, particularly in hydrogen production. His patents reflect a commitment to developing efficient and cost-effective methods for energy generation.
Collaborations
Throughout his career, Lichtenberger has collaborated with esteemed colleagues, including Dong-Chul Pyun and Richard S Glass. These collaborations have further enriched his research and contributed to the success of his innovative projects.
Conclusion
Dennis Lichtenberger is a prominent inventor whose work in electrochemistry has the potential to revolutionize hydrogen production. His patents demonstrate a strong commitment to innovation and sustainability in energy solutions.