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GE Durathon batteries successfully power underground mining scoop

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In trials, GE’s sodium metal halide Durathon batteries ( earlier post ) have successfully powered GE Mining’s Scoop, an underground vehicle that transports mining materials, at Coal River Energy, LLC in Alum Creek, West Virginia. Sodium-metal halide cell basic chemistry. Click to enlarge.

Lead Acid 199
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Converting Coal Power Plants to Nuclear Gains Steam

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nestled in the foothills of the Rocky Mountains, the nuclear energy firm TerraPower plans to retrofit an existing coal plant with a sodium fast reactor. In West Virginia, once coal’s citadel, the state government eliminated its old ban on nuclear power plants. However, there is one project that has made some headway.

Coal 145
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NETL investigating researching chemistries for large-scale battery- and supercapacitor-based grid energy storage systems

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This includes research on appropriate anodes, cathodes, and electrolytes for magnesium (Mg)-, sodium (Na)-, and lithium (Li)-based batteries and novel transition metal oxide- and nitride-based supercapacitor electrode materials. Sodium is another element that is less expensive than lithium. Earlier post.) Novel cathodes and anodes.

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ARPA-E awards $55M to 18 projects in two new programs: TERRA for transportation energy and GENSETS for distributed generation

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West Virginia University Research Corporation. Oscillating Linear Engine and Alternator West Virginia University Research Corporation, along with its research partners, will develop a generator for CHP systems based on a crankless, linear, free-piston internal combustion engine that drives a permanent magnet linear electric generator.