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U Waterloo team shows four-electron conversion for Li-O2 batteries for high energy density; inorganic molten salt electrolyte, high temperature

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The new work, published in Science , shows that four-electron conversion for lithium-oxygen electrochemistry is highly reversible. The Waterloo team is the first to achieve four-electron conversion, which doubles the electron storage of lithium-oxygen, also known as lithium-air, batteries. —Linda Nazar. Resources.

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

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The US Department of Energy (DOE) awarded $22.1 million to 10 industry-led projects to advance nuclear technologies, including two aimed at expanding clean hydrogen production with nuclear energy. This funding opportunity is administered by DOE’s Office of Nuclear Energy (NE). Other projects.

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CEA spins out two SMR start-ups: Hexana and Stellaria

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The CEA, France’s Alternative Energies and Atomic Energy Commission, has spun out two start-ups—Hexana and Stellaria—to develop small fourth-generation modular nuclear reactors (SMRs). Stellaria aims to develop a molten chloride salt reactor (MSR). MSRs use molten salts as the heat transfer fluid.

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UP Catalyst CO2-derived carbon nanotube electrode material boosts cycle life in Na-ion batteries

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UP Catalyst’s electrode material also exhibits excellent stability and improved energy density, making it a promising candidate for large-scale energy storage applications. We are thrilled with the results of these tests and the potential they hold for the future of energy storage.

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Estonian startup UP Catalyst secures €2.09M; sustainable carbon nanomaterials and graphite from CO2

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This has a major negative impact on the environment as they are either mined or synthesized from energy-dense fossil resources. These materials can be used in electric car batteries increasing the energy and power density, speeding up the charge rate and improving the lifetime significantly. separation of products and collection.

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Energy storage: the key to a decarbonised future

Setec Powerr

We are transitioning from fossil fuels to renewable energy sources such as wind and solar, and the use of energy storage is becoming more widespread. And with the popularity of electric vehicles, the grid is under more and more pressure, so the demand for energy storage is growing. So what exactly is energy storage?