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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.

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

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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.

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ARPA-E awarding $30M to 12 hybrid solar projects; conversion and storage

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Solar-Concentrating Photovoltaic Mirrors Arizona State University will develop a curved mirror made of solar cells to collect both direct and diffuse sunlight for conversion to electricity and heat. This grid-scale energy storage system could be coupled to a hybrid solar converter to deliver solar electricity on demand. Earlier post.).

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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]. A large container ship needs about 3,000 megawatt-hours a day, which is roughly the capacity of the biggest grid battery ever built.

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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.

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DOE awarding >$24M to 77 projects through Technology Commercialization Fund

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Novel chemical looping process for conversion of natural gas to pure hydrogen, $150,000 CanmetENERGY, Ottawa, Canada Glowink Inc., Novel thermal process for conversion of CO2 to CO using metal ferrite oxygen carriers, $150,000 CanmetENERGY, Ottawa, Canada Glowink Inc., Louisville, Colo. National Energy Technology Laboratory.

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Convert Oil Wells to Solve the Solar Storage Problem

Cars That Think

With the solar that you use every day of the year, you put that into high-temperature, short-term storage in the form of thermal oil or molten salt or any of the existing CSP thermal-storage technologies.” Therefore, regardless of the conversion technology, at large scales solar infrastructure has to be low cost per unit area.

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