Company Filing History:
1 out of 195 
1 out of 832,891 Years Active: 2013-2017
Title: Innovations of David Xu in Fuel Cell Technology
Introduction
David Xu is an accomplished inventor based in Medfield, MA (US). He has made significant contributions to the field of fuel cell technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and stability of fuel cell systems through innovative materials and designs.
Latest Patents
One of David Xu's latest patents is a fuel cell system featuring a biogas desulfurizer assembly with manganese oxide desulfurizer material. This invention involves a desulfurizer material that comprises one or more manganese oxide materials with an octahedral molecular sieve (OMS) structure. The desulfurizer material is resistant to moisture and effectively removes organic sulfur-containing compounds and hydrogen sulfide (HS). This technology is integral to improving the performance of fuel cell systems.
Another notable patent by David Xu relates to nickel-based reforming catalysts. This invention introduces unique pore structures in nickel supported on alumina, minimizing the formation of macropores. The incorporation of additional elements stabilizes the pore structure under heating conditions, which is crucial for prolonging the catalyst life in molten carbonate fuel cells. The improvements in pore structure stability and the negligible presence of macropores enhance the overall efficiency of hydrocarbon reforming processes.
Career Highlights
David Xu has worked with FuelCell Energy, Inc., where he has applied his expertise in fuel cell technology. His innovative approaches have contributed to advancements in the field, making him a notable figure among inventors in this area.
Collaborations
Throughout his career, David has collaborated with esteemed colleagues such as Wen-Qing Xu and Jin-Yun Wang. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
David Xu's contributions to fuel cell technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in energy solutions, showcasing the importance of innovation in addressing modern energy challenges.