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Expanded graphite as a superior anode for sodium-ion batteries

Green Car Congress

Researchers at the University of Maryland, with colleagues at the University of Illinois at Chicago, report on a new method for expanding graphite for use as a superior anode for sodium-ion batteries in a paper in Nature Communications. Sodium (Na) is an earth-abundant and inexpensive element, and shares many properties with lithium.

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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. Short-term transients, including those related to wind and solar sources, present challenges to the electrical grid. A team at Stanford led by Prof.

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Second-life EV batteries market expected to reach $34.7B by 2027

Teslarati

Second-life EV batteries are expected to reach over $34 billion by 2027 , according to a new report by Research and Markets. The global second-life EV battery market is projected to reach a total of $34,758.46 Global Second-Life EV Batteries Markets. The type of batteries the report mentioned is: Lead-acid. Sodium-ion.

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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. This article will answer your confusion. Battery storage. Batteries encompass a range of chemistries. Lithium batteries: the future of storage. So what exactly is energy storage?

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Debunking the Lithium "Mining" FUD

Plug In India

Team PluginIndia The Lithium mining FUD (Fear, Uncertainty, Doubt) created by some paid media organizations and random YouTube channels is so bad, that many people read headlines of such articles and assume that Lithium mining is the worst thing in the world and is worse than extracting and refining 10,000 liters of oil used by an average ICE car.

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Sodium batteries from Michigan to challenge lithium’s grip – ET Auto

Baua Electric

Sodium-ion batteries offer benefits over their lithium-ion counterparts. Modern life runs on lithium-ion batteries , powering smartphones, laptops and electric cars alike. But as dominant as they’ve become, there are other ways to build a battery. Other companies — including HiNa Battery Technology Co.

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OSU smart membrane could enable new category of high-energy, high-power energy storage for EVs

Green Car Congress

A team at the Ohio State University has developed a membrane that regulates bi-directional ion transport across it as a function of its redox state and that could be used as a programmable smart membrane separator in future supercapacitors and redox flow batteries. plugin EVs to Tesla’s 85 kWh battery pack). Click to enlarge.