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KIST team develops activation strategy for magnesium metal enabling efficient operation of Mg batteries

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Despite these advantages, the difficulty of efficiently charging and discharging magnesium metal due to its reactivity with electrolytes has hindered its commercialization. The highest energy density can be obtained by directly utilizing magnesium metal as a anode, of which volumetric capacity is about 1.9 times higher than lithium metal.

Batteries 493
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ion Ventures and LiNa Energy conclude successful test of solid-state sodium-nickel battery platform

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Using this skill set, they developed the LiNa Platform, an innovative re-engineering of the operationally proven sodium-nickel-chloride (Na-NiCl 2 ) chemistry, where power is produced by sodium ions conducting across a fast sodium ion conducting ceramic membrane in the solid-state.

Sodium 497
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Cummins invests $24M in flow battery leader VoltStorage

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With the development of the iron-salt technology, the company is setting new standards in the field of long-duration energy storage, offering wind and solar farms a highly cost-effective and resource-saving option for ensuring base load capability. The half-cells are separated by a membrane and together form the full battery cell.

Batteries 467
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RMI report finds substantial emissions reductions possible with smart EV charging

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A new report from RMI has found that optimized charging of electric vehicles, which involves automatically and strategically shifting when an EV charges, could significantly reduce transportation sector emissions, and could potentially result in an average of 800 pounds of CO? saved per vehicle annually.

Emissions 334
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Groupe Renault creating first European factory dedicated to the circular economy of mobility in Flins

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RE-TROFIT: To extend significantly the life of vehicles. The entity will thus offer a turnkey service for the sales network: optimized transport of vehicles, supply of spare parts (Re-Cycle Center), renovation, storage, production of photos and videos and their online availability.

Economy 397
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CoBank report finds that troubled US grid may need to use EVs for grid balancing

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However, as older centralized thermal resources are being replaced with more variable renewables and long-distance delivery systems are showing their age, that synchronicity appears to be declining. US power outages are up 64% this decade compared to the previous decade.

Grid 170
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ORNL team develops low-cost scalable method to join materials in solid-state batteries; electrochemical pulse

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Solid-state batteries incorporate a safer, fast-charging architecture featuring a solid-state electrolyte versus the liquid electrolytes in today’s lithium-ion batteries. But that process can lead to shorting and would need to be re-applied periodically to extend the battery’s life using an expensive aftermarket application.

Low Cost 448