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New MIT metal-mesh membrane could solve longstanding problems with liquid metal displacement batteries; inexpensive grid power storage

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In those applications, inexpensive battery technology could potentially enable a much greater percentage of intermittent renewable energy sources to take the place of baseload, always-available power sources, which are now dominated by fossil fuels.

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Project CaSino investigating calcium-sulfur batteries

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Lithium is a stellar element for an electrochemical cell in many ways—it combines a high power storage capacity and cell voltage with fast ion migration. It is funded with €3 million by the German Federal Ministry of Education and Research (BMBF). This enables compact batteries and fast loading and discharging.

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Faradion 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. Earlier post.).

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Royal Academy of Engineering and Highview create 5-year research chair in liquid air energy storage

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LAES has the potential to drive the development of variable renewable energy sources such as wind and solar power, due to its ability to convert excess/off-peak electricity into multi megawatts hours of stored energy.

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University of Glamorgan and Atraverda to Partner on Bi-Polar Lead-Acid Batteries; Potential Application in Hybrid and Electric Vehicles

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The University of Glamorgan (Wales) and Atraverda, an advanced material company that owns the intellectual property rights to a conductive ceramic known as Ebonex, are collaborating to produce a commercially viable bi-polar lead-acid battery.

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Expanded graphite as a superior anode for sodium-ion batteries

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Researchers at the University of Maryland, with colleagues at the University of Illinois at Chicago, report on a new method for expanding graphite for use as a superior anode for sodium-ion batteries in a paper in Nature Communications. Galvanostatic studies showed that expanded graphite can deliver a high reversible capacity of 284?mAh?g

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

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Following in-vehicle usage, the BMW i3 battery retains most of its original capacity, thus continuing to offer years of emissions free power storage and expanding the sustainability concept beyond the individual vehicle life. In 2014, BMW integrated high-voltage batteries into a stationary storage system in Hamburg.