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DOE awards $2M to Ohio University to develop products for energy storage and motors from coal waste

Green Car Congress

The Department of Energy (DOE) is funding six research and development projects that will repurpose domestic coal resources for high-value graphitic products and carbon-metal composites that can be employed in clean energy technologies. Understanding ultra-conductive carbon metal composite wire for electric motors. Earlier post.)

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Volvo partnership will recycle EV batteries into energy storage

Teslarati

As the world transitions to sustainable transportation through electric vehicles (EVs), some are considering ways to reduce EV battery waste. One such company includes Volvo, which has announced a partnership to recycle old EV batteries into new energy storage systems.

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Regenerative Braking & Energy Storage Without Batteries? Hobbyists Are Figuring It Out

CleanTechnica EVs

One of the best thing about electric and hybrid vehicles is that the energy doesn’t get completely wasted when you need to brake. By using an electric motor as a generator, you can slow a vehicle down and put some of that kinetic energy into a battery pack so you can use it again later. […].

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Aqua Metals recovers high-purity nickel from lithium battery black mass

Green Car Congress

Aqua Metals has successfully recovered high-purity nickel from lithium battery black mass using its proprietary Li AquaRefining process, utilizing electricity, and without a polluting smelter or the significant chemical waste typical in recycling. Earlier post.)

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BMW i home energy storage system integrates 2nd-life i3 vehicle batteries

Green Car Congress

BMW i announced a home stationary energy storage system solution integrating its BMW i3 vehicle battery at EVS 29 in Montréal. This strategy will extend the useful life of the battery for the owner, even beyond in-vehicle use, BMW said. This system can enable energy produced from solar panels to be used more efficiently.

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DOE awarding $73.9M to 10 battery recycling projects

Green Car Congress

The US Department of Energy (DOE) announced $73.9 million in funding for 10 projects to advance technologies and processes for electric vehicle (EV) battery recycling and reuse. MW-Scale Swappable and Reusable Second-Use EV Battery Energy Storage Unit for Maximum Cost-Effectiveness. Element Energy.

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GM’s Ultium Battery System Scavenges Waste Heat

CleanTechnica EVs

Toward the end of last month, we missed an important press release from GM in the shuffle of cleantech news, but it’s something that’s worth going back to, because it’s an important piece of a big efficiency problem that plagues every automobile: getting some good from waste heat.

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