Company Filing History:
Years Active: 2008
Title: Innovations by Jamie Lee Cohen: The Planar Membraneless Microchannel Fuel Cell
Introduction
Jamie Lee Cohen, a talented inventor based in Ithaca, NY, has made significant contributions to the field of microfluidics and fuel cell technology. With one patented invention, Cohen has focused on overcoming traditional obstacles present in fuel cell design.
Latest Patents
Cohen's noteworthy patent is the development of a planar membraneless microchannel fuel cell. This innovative design eliminates the need for mechanical membranes, such as polyelectrolyte membranes (PEM), by utilizing a flow channel where laminar flow regimes exist in two fluids flowing in mutual contact. This unique approach creates a 'virtual interface' between the fluids, where diffusion is the primary mode of mass transport. The planar design enhances contact areas between fuel and oxidant streams and their respective electrodes, leading to efficient power generation. Notably, using silicon microchannels with fixed lengths and variable dimensions allows for the effective generation of power from formic acid as fuel and oxygen as oxidant, obtaining power densities around 180 µW/cm².
Career Highlights
Jamie Lee Cohen is associated with the Cornell Research Foundation Inc., where her innovative ideas are further developed and promoted. Her expertise in microfluidic systems has positioned her at the forefront of fuel cell research, making her a valuable asset to her organization.
Collaborations
Throughout her career, Cohen has collaborated with notable colleagues including David James Volpe and Daron A. Westly. These partnerships have contributed to the advancement of her research and the optimization of her patented technologies.
Conclusion
Jamie Lee Cohen's contributions to the field of microfluidic fuel cells highlight her innovative spirit and technical expertise. Her patented planar membraneless microchannel fuel cell represents a significant advancement in fuel cell technology, paving the way for more efficient energy solutions. As the landscape of innovation continues to evolve, Cohen's work is a testament to the impact of ingenuity and collaboration in technological advancements.