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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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Molten-Salt Battery Freezes Energy Over a Whole Season

Cars That Think

As the pressure to decarbonize electricity grids mounts, so does the need to have long-term storage options for power generated from renewables. While rechargeable batteries are the solution of choice for consumer-level use, they are impractical for grid-scale consideration.

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The Case for Nuclear Cargo Ships

Cars That Think

The European Union plans to begin charging shippers for carbon emissions this year. 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]. One is a thorium-fueled molten-salt reactor.

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MIT team improves liquid metal batteries for grid-scale storage; lower operating temperature, cost

Green Car Congress

Professor Donald Sadoway and colleagues have already started a company, Ambri (initially Liquid Metal Battery Corporation), to produce electrical-grid-scale liquid batteries, which comprise layers of molten material which automatically separate due to their differing densities. Earlier post.). —Wang et al. Burke, Dane A.

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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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Thermal Energy Storage Is No Longer Just Hot Air

Cars That Think

Energy storage has two main factors—how fast it can be charged and discharged (the spigot) and how much total energy it can hold (the bathtub). The startup Kyoto Group , based in the Netherlands, is targeting this industrial use of heat with their thermal storage system, which stores energy in the form of molten salt.

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What is Home energy management system, why it is needed

Baua Electric

Renewable energy integration involves the incorporation of renewable energy sources into existing energy systems, such as electrical grids or heating systems. Because they usually sit for a long period of time, their charging can be shifted to periods when either solar generation is high or electricity prices are low.

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