Power and Electrical Engineering

Power and Electrical Engineering

New Catalysts Enable Cheaper, More Efficient Hydrogen Production

Argonne chemist Michael Krumpelt and his colleagues in Argonne's Chemical Engineering Division used “single-site” catalysts based on ceria or lanthanum…

Power and Electrical Engineering

Energy Innovation: Unlocking Power from Coal and Black Liquor

“Black liquor is routinely burned in a recovery boiler,” says Andre Boehman, professor of fuel science. “But it has more energy value as a synthesis gas which…

Power and Electrical Engineering

Coal-Based Fuels Transform Refinery Processes at Penn State

“One idea is based on the coal-to-jet fuel work that we have been doing for a long time,” says Caroline E. Burgess Clifford, research associate at Penn State's…

Power and Electrical Engineering

Land-Based Vibration Sensors for Offshore Machinery Innovation

SINTEF is collaborating in the Wivib research project with ABB and SKF to develop the vibration sensor that can be installed, for example, on machinery that…

Power and Electrical Engineering

Power Storage Innovation: A Breakthrough in Paper Technology

Researchers at Rensselaer Polytechnic Institute have developed a new energy storage device that easily could be mistaken for a simple sheet of black paper.The…

Power and Electrical Engineering

Assessing Renewable Energy Efficiency: Wind, Solar, and Geothermal

Do the overall efficiencies of renewable energy sources, such as wind, solar, and geothermal add up in terms of their complete life cycle from materials…

Power and Electrical Engineering

Renewable Energy: Is It the Sustainable Solution We Need?

Increasing energy consumption and a growing world population implies shrinking reserves of fossil fuels. While the use of fossil fuels brings with it the…

Power and Electrical Engineering

University of Leicester Innovates Biodiesel Purification Process

The team, led by Professor Andrew Abbott is able to remove glycerol, the main by-product of vegetable oil-based biodiesel, using ionic liquids made in part by…

Power and Electrical Engineering

MIT Innovates Robotic Fin for Submarine AUVs

The propeller-driven submarines, or autonomous underwater vehicles (AUVs), currently perform a variety of functions, from mapping the ocean floor to surveying…

Power and Electrical Engineering

Pink Solar Cells: A New Approach to Green Energy Solutions

Scientists here have developed new dye-sensitized solar cells (DSSCs) that get their pink color from a mixture of red dye and white metal oxide powder in…

Power and Electrical Engineering

Next-Gen Laser Systems Boost Power and Energy Efficiency

Next-generation laser-based defense systems are now being designed for this need, including the use of infrared countermeasures to protect aircraft from…

Power and Electrical Engineering

Rethinking Biofuels: Beyond Corn for Sustainable Futures

“Rural communities won't benefit from the Farm Bill becoming a fuel bill. In the long run, family farmers and the environment will be losers, while…

Power and Electrical Engineering

Tough tubes — Carbon nanotubes endure heavy wear and tear

The ability of carbon nanotubes to withstand repeated stress yet retain their structural and mechanical integrity is similar to the behavior of soft tissue,…

Power and Electrical Engineering

Today's waste, tomorrow's fuel

A Cardiff University research collaboration is working to recycle precious metals from road dusts and vehicle exhausts to create greener energy.The innovative…

Power and Electrical Engineering

How Wireless Sensors Enhance Connectivity in Modern Applications

Wireless sensor networks are hot. In any application in which wires used to cause problems, autonomous and wireless sensors can be positioned. An example of a…

Power and Electrical Engineering

Infrared Heaters Optimize Powder Coating Process Efficiency

Metals, plastics and wood – many materials today are powder-coated. Paints and lacquers are applied as powders, melted by the introduction of heat and finally…

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