PRINCE GEORGE – Authorities at the Federal Correctional Institution Petersburg say an inmate from Arizona died in his cell Tuesday afternoon. According to a statement from the U.S. Bureau of ...

Abstract: Fuel cells output power depends on the operating conditions, including cell temperature, membrane water content oxygen and hydrogen partial pressure. In each particular condition, only one ...

Researchers from MIT and other lending institutions unveiled a sodium-air fuel cell design capable of powering aircraft. The revolutionary concept provides higher energy density while naturally ...

Hydrogen fuel cells are known for being clean and efficient—they generate electricity while releasing only water vapor. But despite their promise, they haven’t been widely adopted yet ...

The fuel cell can be quickly refueled rather than recharged. The fuel is liquid sodium metal, an inexpensive and widely available commodity. The other side of the cell is just ordinary air, which ...

Intelligent Energy is developing the 300-kW IE-Flight F300 fuel cell system using evaporative cooling technology. Credit: Intelligent Energy Hydrogen fuel cells have a long association with ...

Watt Fuel Cell and Peoples Natural Gas launch a home power system, providing reliable electricity during outages with natural gas technology. Local leaders react to Trump's U.S. Steel announcement ...

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Fuel cells powered with the metal could provide a new source of electric power that's far more energy-dense than lithium-ion batteries. A new type of fuel cell that runs on sodium metal could one ...

Fuel cells that react liquid sodium metal with air could be the power source required to give electric airplanes much longer ranges, a new paper has proposed. The idea has yet to leave the ...

Instead of a battery, the new concept is a kind of fuel cell — which is similar to a battery but can be quickly refueled rather than recharged. In this case, the fuel is liquid sodium metal ...

Division of Fuel Cells, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China ‡ University of Chinese Academy of Sciences ...