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New liquid alloy electrode significantly lowers operating temperature of sodium-beta batteries; improved performance

Green Car Congress

Researchers at Pacific Northwest National Laboratory (PNNL) have devised an alloying strategy that enables sodium-beta batteries to operate at significantly lower temperatures. The new electrode enables sodium-beta batteries to last longer, helps streamline their manufacturing process and reduces the risk of accidental fire.

Sodium 218
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New nanoparticle copper compound cathode could enable low-cost, long-life and high-power potassium-ion batteries for grid storage

Green Car Congress

Stationary energy storage systems that can operate for many cycles, at high power, with high round-trip energy efficiency, and at low cost are required. Existing energy storage technologies cannot satisfy these requirements. Potassium will just zoom in and zoom out, so you can have an extremely high-power battery. —Yi Cui.

Low Cost 304
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Energy storage: the key to a decarbonised future

Setec Powerr

Five types of energy storage technologies. Batteries, the oldest, most common and widely accessible form of storage, are an electrochemical technology comprised of one or more cells with a positive terminal named a cathode and negative terminal or anode. Battery storage. Batteries encompass a range of chemistries. Pumped hydro.

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CalSEED awards $4.2M to early-stage clean energy innovations

Green Car Congress

The awardees went through a rigorous process including a review with CalSEED’s curated technical advisory committee, who volunteered their time and expertise to select the most promising future clean energy technologies. This novel technology would deliver safe, reliable, resilient, and cost-effective electric power in the grid.

Clean 371
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Can Flow Batteries Finally Beat Lithium?

Cars That Think

Compared to a traditional flow battery of comparable size, it can store 15 to 25 as much energy, allowing for a battery system small enough for use in an electric vehicle and energy-dense enough to provide the range and the speedy refill of a gasoline-powered vehicle. and an expert in flow batteries.

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NETL investigating researching chemistries for large-scale battery- and supercapacitor-based grid energy storage systems

Green Car Congress

The US Department of Energy’s National Energy Technology Laboratory (NETL) is conducting research on alternative options to reduce costs and make large-scale energy storage safer and more practical. Sodium is another element that is less expensive than lithium. Novel cathodes and anodes.

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Electric Car Manufacturers Inspire New Paradigms -- Seeking Alpha

Tony Karrer Delicious EVdriven

The electric car features three different battery options, two different Lithium-based (LI) systems – A123Systems and Enerdel as well as a Sodium-Nickel battery Zebra (Mes-Dea). Creature comforts include air conditioning, power steering, sunroof, and electric windows and mirrors. safety requirements.