Company Filing History:
Years Active: 2023
Title: Innovations by Yu Yang Song in Fuel Cell Technology
Introduction
Yu Yang Song is an accomplished inventor based in Ann Arbor, MI (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 design of bipolar plates used in fuel cells.
Latest Patents
Yu Yang Song's latest patents include innovative designs for tailored permeability fuel cell bipolar plates. One of his patents describes a bipolar plate with an enhanced fluid flow field design. This design features an inlet, an outlet, and a flow field that includes a pattern defining a plurality of microchannels. These microchannels are configured to provide fluid communication between the inlet and the outlet. The pattern is designed using an inverse permeability field and is based on a reaction-diffusion algorithm to model channel spacing. This approach allows for a variable pitch microchannel pattern that directs fluid efficiently from the inlet to the outlet. The reaction-diffusion algorithm utilizes Gray-Scott reaction-diffusion equations to achieve an anisotropic microchannel layout.
Another patent outlines methods for designing a microchannel layout for a flow field of a bipolar plate. These methods involve defining a fluid flow optimization domain with specific boundary conditions and loads. A gradient-based algorithm, combined with computational fluid dynamics, is employed to optimize the domain for minimum flow resistance. The methods also include setting the minimum inverse permeability to a non-zero value, leading to the creation of a grayscale design and fluid velocity field. The microchannel layout derived from this process is then incorporated as a pattern for the flow field of the bipolar plate. Anisotropic microchannels may be formed using various techniques, including additive manufacturing and metal inverse opal electroplating.
Career Highlights
Yu Yang Song is currently employed at Toyota Motor Engineering & Manufacturing North America, Inc. His role involves applying his expertise in fuel cell technology to advance the company's innovations in sustainable energy solutions.
Collaborations
Throughout his career, Yu has collaborated with notable colleagues, including Ercan Mehmet Dede and Tsuyoshi Nomura. These collaborations have contributed to the development of cutting-edge technologies in the field of fuel cells.
Conclusion
Yu Yang Song's innovative work in fuel cell technology exemplifies the potential for advancements in sustainable energy solutions. His patents and contributions continue to influence the industry and pave the way for future