This inventor holds 1 USPTO granted patent. Top assignee: Mcgill University. Active years: 1992.
Company Filing History:
Years Active: 1992
Title: Innovations of Francois Dumais in Rechargeable Battery Technology
Introduction
Francois Dumais is an innovative inventor based in Montreal, Canada. He has made significant contributions to the field of rechargeable battery technology. His work focuses on enhancing the performance and efficiency of rechargeable batteries, particularly through the use of advanced materials.
Latest Patents
Francois Dumais holds a patent for a "Rechargeable electrolytic cell with amorphous alloy electrode." This innovative rechargeable battery features a pair of electrodes, one with nickel hydroxide as the active component and the other comprising an amorphous alloy of early transition metals, rare earth metals, and at least one late transition metal. The battery exhibits superior characteristics compared to conventional nickel-cadmium (Ni-Cd) rechargeable batteries. Essentially, it functions as a hydrogen cell, involving the intercalation of hydrogen into the amorphous alloy. A novel method of charging is also introduced, which involves periodically interrupting the charging process and electrically shorting the cell during these short intervals. This patent represents a significant advancement in battery technology.
Career Highlights
Francois Dumais is affiliated with McGill University, where he continues to engage in research and development in the field of battery technology. His work has garnered attention for its potential to revolutionize the way rechargeable batteries are designed and utilized.
Collaborations
Francois has collaborated with notable colleagues, including Dominic H Ryan and Bipin Patel. These partnerships have contributed to the advancement of his research and the successful development of innovative battery technologies.
Conclusion
Francois Dumais is a prominent figure in the field of rechargeable battery innovation. His patent for a rechargeable electrolytic cell with an amorphous alloy electrode showcases his commitment to improving battery performance. Through his work at McGill University and collaborations with esteemed colleagues, he continues to push the boundaries of battery technology.