Ohio University engineers are leading one of the first comprehensive efforts to examine how fuel cell technology could pave the way for cleaner coal-fired power plants. Supported by a $4 million U.S. Department of Energy grant secured by the Ohio Congressional delegation, the project aims to find ways to use coal – the environmentally dirtiest but most abundant fossil fuel in the world -- to harness high-efficiency fuel cells.
Most government-sponsored energy research is focused on using natural gas to power fuel cells because it is the cleanest burning of all the fossil fuels. Ohio University researchers, however, say its critical to begin exploring ways to use coal as a catalyst for fuel cells because it is more abundant and less expensive than natural gas.
"We need to find ways to make coal work for us," said David Bayless, an associate professor of mechanical engineering in the Russ College of Engineering and Technology and director of the Ohio Coal Research Center. "After all, coal reserves are expected to last for at least the next 250 years, compared to 30 years for natural gas."
Andrea Gibson | EurekAlert!
Concentrator Photovoltaics Shows Peak Performance – Module Efficiency Reaches 41.4 %
22.11.2018 | Fraunhofer-Institut für Solare Energiesysteme ISE
Meta-surface corrects for chromatic aberrations across all kinds of lenses
21.11.2018 | Harvard John A. Paulson School of Engineering and Applied Sciences
Innsbruck quantum physicists have constructed a diode for magnetic fields and then tested it in the laboratory. The device, developed by the research groups led by the theorist Oriol Romero-Isart and the experimental physicist Gerhard Kirchmair, could open up a number of new applications.
Electric diodes are essential electronic components that conduct electricity in one direction but prevent conduction in the opposite one. They are found at the...
Max Planck researchers revel the nano-structure of molecular trains and the reason for smooth transport in cellular antennas.
Moving around, sensing the extracellular environment, and signaling to other cells are important for a cell to function properly. Responsible for those tasks...
Researchers at the University of New Hampshire have captured a difficult-to-view singular event involving "magnetic reconnection"--the process by which sparse particles and energy around Earth collide producing a quick but mighty explosion--in the Earth's magnetotail, the magnetic environment that trails behind the planet.
Magnetic reconnection has remained a bit of a mystery to scientists. They know it exists and have documented the effects that the energy explosions can...
Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.
Cultivating human cells in the Petri dish is not a big challenge today. Producing artificial tissue, however, permeated by fine blood vessels, is a much more...
Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...
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21.11.2018 | Life Sciences
21.11.2018 | Power and Electrical Engineering
21.11.2018 | Life Sciences