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New long-duration, extended capacity Na-Al battery design for grid storage

Green Car Congress

The new battery design could help ease integration of renewable energy into the electrical grid at lower cost, using Earth-abundant metals, according to a study just published in Energy Storage Materials. The new sodium-based molten salt battery uses two distinct reactions. of peak charge capacity. —Weller et al.

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DOE awards $22.1M to 10 nuclear technology projects including clean hydrogen production

Green Car Congress

A well-established downstream syngas-to-synfuel conversion process, such as Fischer-Tropsch synthesis, converts the syngas to liquid synfuel for a total projected cost of less than $4/gallon. 3M Company will develop an isotope recovery process to enable commercial deployment of molten salt reactors.

Hydrogen 475
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Lux Research: grid storage battery cost to fall to $500/kWh by 2022, short of expectations

Green Car Congress

Lithium-ion and molten-salt battery costs will approach $500/kWh by 2022, reducing the high capital cost of emerging grid storage technologies. Li-ion batteries are dependent on cost reductions from mass production while molten-salt batteries and VRFBs rely on long discharge durations to reduce costs.

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ARPA-E to award $27M for advanced nuclear reactor systems operational technology: GEMINA

Green Car Congress

The teams will develop digital twin technologies for robust O&M strategies that can facilitate, among other things, more flexible operations for integration into an electrical grid with a large fraction of intermittent generation resources. Nuclear energy is considered by many to be critical to achieving emissions reduction goals.

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ARPA-E awarding up to $24M to 10 projects to support advanced nuclear power plants

Green Car Congress

MEITNER teams will identify and develop innovative technologies that enable designs for lower cost, safer, advanced nuclear reactors. Nuclear power generates nearly 20% of US electricity, delivering reliable, low-emission baseload power to the grid.

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The Case for Nuclear Cargo Ships

Cars That Think

Researchers are considering three different types: a lead-cooled fast reactor, a uranium-fueled, helium-gas-cooled reactor, and a molten-salt-cooled reactor, shown here [below, at bottom]. The first was the American NS Savannah , built in the late 1950s at a cost of $46.9 One is a thorium-fueled molten-salt reactor.

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Energy storage: the key to a decarbonised future

Setec Powerr

And with the popularity of electric vehicles, the grid is under more and more pressure, so the demand for energy storage is growing. Technologies include energy storage with molten salt and liquid air or cryogenic storage. But feasibility in today’s grid applications requires the application of the latest technologies.