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Li-ion batteries from drones might find second lives in less demanding devices – Charged EVs

Baua Electric

The researchers manufactured a set of lithium-ion battery (LiB) cells containing a specially designed, fast-charging and discharging electrolyte. They drained 15 times the battery’s optimal capacity, the total amount of energy it could store, for 45 seconds to simulate the discharge needed during vertical takeoff.

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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.

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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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UPDATE: Tesla adds 500k square feet to Gigafactory Texas for ‘ecological paradise’

Teslarati

The vehicle had its design finalized earlier this year, Musk said. ” The most recent development took place in mid-August when Tesla’s application to build a massive battery energy storage system (BESS) project at Gigafactory Texas was approved. The project is listed as a 53.27-acre

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

Green Car Congress

The new aqueous lithium−iodine (Li−I) solar flow battery (SFB) incorporates a built-in dye-sensitized TiO 2 photoelectrode in a Li−I redox flow battery via linkage of an I 3 − /I − based catholyte for the simultaneous conversion and storage of solar energy. The Li−I SFB can be charged at a voltage of 2.90V under 1 sun AM 1.5

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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.