Company Filing History:
Years Active: 2023-2025
Title: Mary E. Fortier: Innovating Battery Technologies in Troy, MI
Introduction
Mary E. Fortier is an accomplished inventor based in Troy, Michigan, known for her significant contributions to the field of electrochemical technologies. With a total of two patents to her name, she has made remarkable advancements that contribute to the efficiency and longevity of energy storage systems.
Latest Patents
Mary's latest patents showcase her innovative approaches to electrolyte formulations and electrode materials. The first patent details a propylene carbonate-based electrolyte designed for long cycle life. This electrolyte includes a solvent of propylene carbonate, along with a lithium salt and three distinct additives aimed at stabilizing various components of electrochemical cells. This technology is vital for enhancing the performance and durability of batteries.
Her second patent focuses on over-lithiated cathode material, which is significant for electrical energy storage applications. This work relates to positive electroactive materials that can improve the performance of electrochemical cells, particularly with silicon-containing negative electrodes, achieving a Columbic Efficiency of 80% to 90%. These innovations are crucial in advancing energy storage technologies, particularly in the realm of electric vehicles and renewable energy systems.
Career Highlights
Mary E. Fortier is currently employed at GM Global Technology Operations LLC, where she plays a significant role in research and development related to battery technologies. Her work at GM highlights her commitment to pushing the boundaries of what is possible in energy solutions, particularly in a world increasingly dependent on sustainable energy sources.
Collaborations
Throughout her career, Mary has collaborated with other notable innovators in her field, including Li Yang and Umamaheswari Viswanathan. Working alongside such respected coworkers speaks to her ability to contribute effectively within a team and drive transformative changes in technology.
Conclusion
Mary E. Fortier continues to lead advancements in electrochemical technologies, and her patents play a vital role in the evolution of battery performance and safety. As energy demands increase on a global scale, her innovations are positioned to contribute significantly to sustainable and efficient energy solutions in the future.