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

Green Car Congress

The battery storage system also includes a voltage converter and power electronics to manage the energy flow between renewable energy sources, the house interface, and the Li-Ion high-voltage battery from the BMW i3. The system has been designed to be integrated into the house energy supply chain. BMW i 360° Electric.

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What is V2X?

Driivz

V2X, meaning vehicle-to-everything, is the overarching term for transferring the electricity stored in electric vehicle (EV) batteries to the grid, buildings, houses, and other energy-consuming destinations. These terms designate the different destinations for the electricity drawn from the connected EV battery.

Grid 93
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EnerG2 nano-structured hard carbon boosts Li-ion anode capacity by >50% compared to standard graphite

Green Car Congress

These properties can be tailored and modified for adaptation to the specific requirements of a given energy storage application. The [nano-structured hard] carbon is able to store more than standard graphite (which is what the 50% is based on) because it has a disorganized amorphous structure. Aaron Feaver.

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How to Put a Data Center in a Shoebox

Cars That Think

Research has continued through the decades, with a superconducting CPU demonstrated by a group at Yokohama National University as recently as 2020. To bring this technology out of the lab and toward a scalable design that stands a chance of being competitive in the real world, we had to change our approach here at Imec.

Energy 132
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OSU team develops new aqueous lithium-iodine solar flow battery; 20% energy savings over Li-I batteries

Green Car Congress

After debuting the first solar air battery—a photo-assisted charging Li-O 2 battery—last fall ( earlier post ), researchers at The Ohio State University led by Professor Yiying Wu have now developed a new system combining a solar cell and a battery into a single device. Diagram credit: ACS, Yu et al. Click to enlarge.

Solar 150
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Greenlings: Benefits of charging stations vs. battery swaps vs. home charging

Tony Karrer Delicious EVdriven

Also, besides giving you the ability to charge at night when most utility rates are lower, future vehicle-to-grid (V2G) technology may allow you to sell some of your stored energy back to the utilities. Currently, there are some industrial facilities that use battery swapping to replenish the energy stores of electric forklifts.