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Hydrogen has long been seen as a possible renewable fuel source, held out of reach for full-scale adoption by production costs and inefficiencies. Researchers in the Weimer Group are working to address this by using solar thermal processing to drive high-temperature chemical reactions that produce hydrogen and carbon monoxide, which can be used to synthesize liquid hydrocarbon fuels.
Eight cross-disciplinary teams working to advance fundamental science in the removal of greenhouse gases from Earth’s atmosphere and oceans will receive awards totaling $1,210,000 in the second year of the Scialog: Negative Emissions Science initiative, sponsored by Research Corporation for Science Advancement and the Alfred P. Sloan Foundation, with additional support from the Climate Pathfinders Foundation. The 22 individual awards of $55,000 will go to 20 researchers from a variety of institutions in the United States and Canada. Among the awardees is Adam Holewinski, Chemical & Biological Engineering, Â鶹ÊÓƵ.
Stimuli-responsive polymers respond to their environment without requiring motors, sensors, or power supplies. These materials can replace the functions of traditional machines in conditions or at scales, such as in the human body, where traditional actuators, electronics, and batteries are difficult to employ.
Climate change demands a paradigm change in the chemical industry and waste stream valorization.
Reverse osmosis modules comprised of composite polymer membranes represent a leading technology in desalination and purification of brackish water.
The covalent attachment of polymers has emerged as a powerful strategy for the preparation of multi-functional surfaces.
Current state-of-the-art composite materials are not light/strong enough for crewed missions to Mars and beyond.
Traditional methods of scientific inquiry and engineering design begin with human intelligence: Mathematical models encoding physical hypotheses are proposed, tested against experimental data and refined by fitting adjustable parameters.
We had a good fall semester.
That seems like a simple statement, but it means a lot, considering the events of the past year and a half. It is worth remarking upon as CU Boulder returned to full-time, on-campus operations.
Alumni and friends of the Department of Chemical and Biological Engineering generously made contributions to the department excellence fund in honor of Giving Tuesday. Nineteen donors provided $3,018 during the giving period, which ran throughout the latter half of November.