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

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A chart from EnerG2’s 2012 DOE Merit Review presentation shows different pore profiles for different energy storage applications. These properties can be tailored and modified for adaptation to the specific requirements of a given energy storage application. Click to enlarge. We have broken through a critical performance barrier.

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

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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. ChargeForward.

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Elcora acquires vanadium sites in quest to further position in battery technologies

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Elcora’s methodology in processing, along with mining and battery experience, creates an opportunity to leverage battery metals and minerals critical to energy storage applications. Vanadium’s role in the growing energy grid storage will increase over the coming years. Therefore, the need for energy storage is crucial.

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

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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. —Yu et al.

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Three Battery-Electric Opel Merivas to Participate in MeRegioMobil Research Project; Vehicle-to-Grid Integration

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Equipped with a 16 kWh Li-ion battery pack, the Meriva has a range of 64 km (40 miles) on the NEDC and a top speed of 130 km/h (81 mph). A charging station connects the Meriva as a storage unit to this local energy grid. —Lars Walch of EnBW Energy Baden-Wurttemberg AG, and project leader of MeRegioMobil.

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