Remove Low Cost Remove Molten Salt Remove Renewable
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New long-duration, extended capacity Na-Al battery design for grid storage

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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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Molten-Salt Battery Freezes Energy Over a Whole Season

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As the pressure to decarbonize electricity grids mounts, so does the need to have long-term storage options for power generated from renewables. Scientists have been looking for solutions in gravity energy storage , thermal or geothermal storage , and also molten-salt batteries.

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

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In collaboration with NE, DOE’s Hydrogen and Fuel Cell Technologies Office will provide funding and project oversight for the two hydrogen production–related projects that were selected: General Electric Global Research, Scaled Solid Oxide Co-Electrolysis for Low-Cost Syngas Synthesis from Nuclear Energy.

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MIT team calls initial performance results of magnesium-antimony liquid metal battery “promising”

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Large-scale energy storage is poised to play a critical role in enhancing the stability, security, and reliability of tomorrow’s electrical power grid, including the support of intermittent renewable resources. —Bradwell et al. After several weeks of cycling, the cells ceased to operate. —Bradwell et al.

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

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Under the FOCUS program, projects will develop advanced solar converters that turn sunlight into electricity for immediate use, while also producing heat that can be stored at low cost for later use as well as innovative storage systems that accept both heat and electricity from variable solar sources. Earlier post.).

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California Energy Commission awards more than $5.5M for green transportation projects and $1.8M for 20 energy research projects

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The awards were made through the Commission’s Alternative and Renewable Fuel and Vehicle Technology Program. Alternative and Renewable Fuel and Vehicle Technology Program awards. The facility will create biodiesel from renewable waste-based materials such as used cooking oil from restaurants.

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PNNL: single-crystal nickel-rich cathode holds promise for next-generation Li-ion batteries

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Nickel offers relatively low cost, wide availability and low toxicity compared to other key battery materials, such as cobalt. The PNNL researchers have developed a process to grow high-performance crystals in molten salts—sodium chloride, common table salt—at high temperature.

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