About
About CCH
CCH is a partnership between University of Delaware, The Chemours Company, Plug Power, and the National Renewable Energy Laboratory (NREL) to help accelerate the transition to a low-carbon future. Founded and led by Dr. Yushan Yan, Henry Belin du Pont Chair of Chemical and Biomolecular Engineering at UD, and CEO of Versogen, and funded initially by the Department of Defense, CCH brings together academic experts and industry innovators to solve the greatest challenge facing our planet today—building a more sustainable energy economy.
Leadership
Dr. Yushan Yan
Dr. Yushan Yan is the Henry B. du Pont Chair of Chemical and Biomolecular Engineering and Founding Director of Center for Clean Hydrogen at the University of Delaware. He is also the Cofounder of RepAir, and a Board Director of the Mid-Atlantic Clean Hydrogen Hub (MACH2). He previously held the position of Founding Associate Dean for Research and Entrepreneurship at the University of Delaware, Department Chair of Chemical and Environmental Engineering at the University of California Riverside, and Senior Staff Engineer and Project Leader at AlliedSignal.
Dr. Yan is a world-renowned hydrogen expert. His research focuses on green hydrogen, fuel cells and carbon capture using polymer hydroxide exchange membranes. He was elected to the National Academy of Engineering for his contributions to electrochemical engineering, catalysis, and materials. His other recognitions include receiving the R. H. Wilhelm Award for Chemical Reaction Engineering, the Braskem Award for Excellence in Materials Science and Engineering, the Nanoscale Science and Engineering Forum Award from the American Institute of Chemical Engineers, the Carl Wagner Memorial Award, the Energy Technology Division Research Award from the Electrochemical Society and the Donald Breck Award from the International Zeolite Association.
Dr. Yan is a Fellow of the American Association for the Advancement of Science, the National Academy of Inventors, and the Electrochemical Society. He is also a highly cited researcher by Web of Science.
He received his BS in Chemical Physics from the University of Science and Technology of China and PhD in Chemical Engineering from the California Institute of Technology.
Dr. Ajay Prasad
Dr. Ajay Prasad is the Engineering Alumni Distinguished Professor of Mechanical Engineering at the University of Delaware. He served as Department Chair of Mechanical Engineering from 2017 to 2023, following which he accepted a leadership role within the Center for Clean Hydrogen as Associate Director. Dr. Prasad’s research interests lie in the area of clean energy including hydrogen-powered fuel cells, electrochemical gas separation and compression, and green hydrogen from electrolysis. His other interests include lithium-ion batteries, wind and ocean current energy, and energy-efficient, solar-powered buildings. Dr. Prasad founded the UD Center for Fuel Cells and Batteries and served as its director until 2017. He also directed the UD Fuel Cell Bus Program whose goal was to develop and demonstrate fuel cell powered transit vehicles and a hydrogen refueling station in the state of Delaware.
Dr. Anil Bika
Anil is the Director of Workforce Development at the Center for Clean Hydrogen, University of Delaware. Prior to this, Anil worked at General Motors in several roles with increasing responsibilities in the areas of Engine and Battery R&D, Technology Commercialization & Licensing, and Hydrogen Fuel Cells. While at GM, Anil founded the GM R&D Makerspace for GM employees to network, develop IP and build prototypes. He has authored 15+ patents/applications and published 15+ journal/conference papers. Anil earned his MBA at Indiana University Kelley School of Business, his PhD in Mechanical Engineering at the University of Minnesota, and his BSc in Mechanical Engineering at the University of Michigan. Anil is passionate about building things that people can touch and feel to help increase their knowledge, understanding, and skills, so they can eventually have their own ‘aha moments’ and provide humanity with the insights needed to create a better future.
Evan Cleghorn
Evan, currently serving as a Test Engineer at the Center for Clean Hydrogen, University of Delaware, oversees the test stand manufacturing while actively contributing to their design. His role extends beyond fabrication to include running testing and acting as the Lab Safety Liaison. Prior to his position at the Center for Clean Hydrogen, Evan earned his Bachelor's degree in Chemical Engineering with a Minor in Material Science from the University of Delaware. His prior engagement as a chemical engineering intern with Croda, a specialty chemical manufacturer, included collaborating with the sustainability engineer to decrease the plant's environmental impact.
Julie Ehmann
Julie joined the Center for Clean Hydrogen in February 2024 as a Senior Grants Analyst. She began at the University of Delaware as a research administrator in 2016 and became a Certified Research Administrator in 2017. For more than 20 years, Julie did grant writing for a variety of nonprofit organizations, including those focused on education, the arts, literacy, youth, historical preservation, veterans, mental wellness, and more. She earned a BA in advertising from the University of Kentucky.
Dr. Ke Gong
Ke is the Director of Technology at the Center for Clean Hydrogen, University of Delaware, where he oversees the facility and test equipment development effort. Prior to the employment at UD, Ke worked as a Project Manager and Staff Engineer at HyAxiom of Doosan Company for 7 years, with experience on phosphoric acid fuel cell R&D and manufacturing, as well as PEM electrolyzer stack development and system integration. Ke completed his PhD degree in Chemical Engineering from UD, and his bachelor’s degree in Chemical Engineering from Zhejiang University (China).
Dr. Karen Meidlinger
Karen is the Director of Partnerships at the Center for Clean Hydrogen, University of Delaware. Prior to this, Karen worked at Evoqua Water Technologies; first as a Director in the Corporate Development and M&A team and then as Director, Digital Innovation. She led the team that launched new tech-enabled services for Evoqua’s industrial customers including the award-winning SophisTM Digital Services. Prior to Evoqua, Karen was the Director of New Ventures IoT at MachineQ, a division of Comcast Corporation. Karen earned her MBA at the University of Cape Town (South Africa). She completed her PhD in marine ecology at the University of Southampton (UK) and her BSc in marine biology at the University of Liverpool (UK). She also completed an entrepreneurship fellowship at the Wharton School at the University of Pennsylvania.
Dr. Lan Wang
Dr. Lan Wang is a Senior Scientist at the University of Delaware and co-founder of Versogen. He has 10+ years of experience in organic synthesis and 5 years of experience in AEM design, synthesis and scale up. Wang also co-invented PiperION (poly(aryl) piperidinium) polymer and holds 10+ polymer patents and patent applications. Wang earned a Ph.D. in Chemistry from the University of Delaware. At UD he currently leads the research program for the Center for Clean Hydrogen, a partnership of UD, Chemours, Plug Power and the National Renewable Energy Laboratory founded by the Army Research Laboratory.