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Cornell team suggests engineered bacteria could address current limitations of energy storage technologies

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Raising the penetration of renewable —an intermittent—sources of energy into the grid will require large scale electrical energy storage and retrieval. However, at present, no existing technology provides such storage and retrieval at a low financial and environmental cost.

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DOE to issue funding opportunity on lithium extraction and conversion from geothermal brines

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The US Department of Energy (DOE) announced its intent to issue a funding opportunity (DE-FOA-0002823) that will support research on the extraction and conversion of lithium from geothermal brines for use of lithium batteries in electric vehicles and clean energy storage.

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Mitsubishi Heavy to supply 500 kWh (normal) containerized Li-ion energy storage system to power grid of Orkney Islands

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(MHI), jointly with SSE plc (formerly Scottish and Southern Energy plc), will begin an energy storage system demonstration project using the power grid in the UK’s Orkney Islands, which has a high proportion of renewable energy generation in relation to demand. In the project, Mitsubishi Power Systems Europe, Ltd.

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U Waterloo team shows four-electron conversion for Li-O2 batteries for high energy density; inorganic molten salt electrolyte, high temperature

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The new work, published in Science , shows that four-electron conversion for lithium-oxygen electrochemistry is highly reversible. The Waterloo team is the first to achieve four-electron conversion, which doubles the electron storage of lithium-oxygen, also known as lithium-air, batteries. —Linda Nazar. Resources.

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Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

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Researchers at Harvard have demonstrated a metal-free organic–inorganic aqueous flow battery—a quinone–bromide flow battery (QBFB)—as an example of a class of energy storage materials that exploits the favorable chemical and electrochemical properties of a family of molecules known as quinones.

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Fraunhofer establishes Center for Energy Innovation (CEI) at UConn; energy storage and fuel cells among targeted technologies

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Fraunhofer and the University of Connecticut (UConn) have established the Fraunhofer Center for Energy Innovation (CEI), the mission of which is to develop advanced technologies related to energy storage, fuel cells, in-stream hydro, power management and distribution through contract research. Fraunhofer USA, Inc.,

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Osaka researchers find formate dehydrogenase reduces CO2 directly to formic acid

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Their work, published in a paper in the RSC’s New Journal of Chemistry , points to a catalyst in developing and designing an artificial photosynthesis system that efficiently converts carbon dioxide into organic molecules.

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