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How do sodium-ion batteries charge within seconds – ET Auto

Baua Electric

Sodium-ion batteries have been of considerable interest due to sodium’s abundance compared to lithium, which is over 500 times less common. The new battery technology addresses some of the fundamental limitations of current sodium-ion batteries , such as lower power output and longer charging times.

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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.

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GE posts $63M in orders for Durathon sodium-halide battery systems

Green Car Congress

GE’s Energy Storage business announced $63 million in new Durathon sodium-halide battery orders since the business launched in July. In its first weeks of operation, the business secured 10 new telecom customer orders across several regions, including Africa, Asia, India and the US powering a total of more than 3,500 cell towers.

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GE and PowerStream launch Ontario microgrid demonstration project; Durathon batteries

Green Car Congress

Using the MCS, PowerStream can determine when it is most economical to use the resources powering its microgrid or when they need to revert to using power from the provincial power grid.

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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

Yi Cui has developed nanoparticle copper hexacyanoferrate (CuHCF) battery cathode materials that demonstrate long cycle life and high power for use in grid storage applications. Potassium will just zoom in and zoom out, so you can have an extremely high-power battery. A team at Stanford led by Prof. —Yi Cui.

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Energy storage: the key to a decarbonised future

Setec Powerr

Battery storage. 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. Batteries encompass a range of chemistries. Lithium batteries: the future of storage.

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Can Flow Batteries Finally Beat Lithium?

Cars That Think

As she drives her electric vehicle to her mother’s house, Monique’s battery gauge indicates that it’s time to reenergize. The battery in her EV is a variation on the flow battery , a design in which spent electrolyte is replaced rather than recharged. A battery that mitigates these problems is DARPA’s objective.