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FaradionĀ and Phillips 66 to develop lower cost and higher-performing sodium-ion battery materials

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Sodium-ion battery technology has an inherent advantage over other power-storage technologies because it uses low-cost materials that are sustainable and widely available. Current cell designs can provide gravimetric and volumetric energy densities comparable to lithium-ion and greatly in excess of lead-acid batteries.

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Toshiba to partner with Kawasaki City on 5-year demo of independent energy supply system utilizing solar power and hydrogen

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Toshiba Corporation and Kawasaki City will conduct a cooperative demonstration experiment of an independent energy supply system utilizing solar power and hydrogen. The demonstration will run from April 2015 (the beginning of fiscal 2015) until the end of fiscal 2020 (March 2021). Click to enlarge.

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INEES report shows intelligent integration of EVs reduces power fluctuations, but not currently economically viable

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Partners Volkswagen AG, Lichtblick SE, SMA Solar Technology AG and the Fraunhofer Institute Wind Energy and Energy System Technology (IWES) have submitted the final report from the INEES research project (Intelligent integration of electric vehicles into the power grid for the provision of system services). Volkswagen AG equipped 20 e-up!

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

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The remarkable advantage for BMW customers in using BMW i3 batteries as a plug and play storage application is the ability to tap into an alternative resource for residential and commercial backup power, thus using renewable energy much more efficiently, and enabling additional revenues from the energy market.

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Vattenfall contracts with BMW for up to 1,000 new 33 kWh Li-ion batteries this year for storage projects in wind farms

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Pending on a final investment decision the largest battery storage will be built at the Vattenfall wind farm Pen y Cymoedd (230 MW) in South Wales—a 22 MW storage facility, which will help to support the stability of the country-wide power grid in the UK as part of the so-called EFR (Enhanced Frequency Response) service.

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Toshiba to Build a Second Li-ion SCiB Production Facility in Japan; Initial Cells and Modules for EVs

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In spring 2011, the plant will start to produce SCiB cells and modules for application in battery-powered electric vehicles (EV). Toshiba anticipates strong demand for SCiB, primarily for application in battery-powered electric vehicles (EV), in a range extending from motorcycles to forklifts through to cars.

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New Li-S battery shows cycle performance comparable to that of Li-ion batteries along with more than double the energy density

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sulfur batteries, particularly for use in emerging markets, including portable devices, electric vehicles, and large-scale power storage systems for renewable energies. —Lee et al.

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