Location History:
- Urbana, IL (US) (2009 - 2010)
- Harabin, CN (2010)
Company Filing History:
Years Active: 2009-2010
Title: The Innovative Contributions of Dianxue Cao
Introduction
Dianxue Cao is a prominent inventor based in Urbana, Illinois, known for his significant contributions to the field of fuel cell technology. With a total of three patents to his name, he has made strides in developing advanced materials for energy applications.
Latest Patents
Cao's latest patents include a method of making chalcogen catalysts for polymer electrolyte fuel cells. This innovative method involves creating an electrode catalyst material using aqueous solutions. The catalyst material features a support that comprises at least one transition metal and at least one chalcogen on its surface. The process includes reducing a metal powder, mixing it with an aqueous solution containing an inorganic compound of the chalcogen, and introducing a reducing agent to form nanoparticles of the electrode catalyst. This catalyst can be utilized in a membrane electrode assembly for fuel cells. Another notable patent is for chalcogen catalysts specifically designed for polymer electrolyte fuel cells. This invention includes a methanol-tolerant cathode catalyst and a membrane electrode assembly that incorporates this catalyst. The cathode catalyst consists of a support with at least one transition metal in elemental form and a chalcogen on the support, along with methods for producing both the cathode catalyst and the membrane electrode assembly.
Career Highlights
Dianxue Cao is currently employed at Los Alamos National Security, LLC, where he continues to push the boundaries of fuel cell technology. His work has been instrumental in advancing the efficiency and effectiveness of energy systems.
Collaborations
Cao has collaborated with notable colleagues, including Jong-Ho Choi and Piotr Zelenay, contributing to a dynamic research environment that fosters innovation.
Conclusion
Dianxue Cao's work exemplifies the spirit of innovation in the field of fuel cell technology. His patents reflect a commitment to developing sustainable energy solutions that can have a lasting impact on the industry.