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WUSTL researchers demonstrate solar-panel-powered microbial electrosynthesis to produce n-butanol from light, CO2 and power

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A team of biologists and engineers modified Rhodopseudomonas palustris TIE-1 (TIE-1) so that it can produce a biofuel using only three renewable and naturally abundant source ingredients: carbon dioxide, solar panel-generated electricity and light. We hope that it can be a steppingstone for future sustainable solar fuel production.

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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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Toyota and DIFFER partner on direct solar production of hydrogen from humid air, rather than water

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The Dutch Institute for Fundamental Energy Research ( DIFFER ) is partnering with Toyota Motor Europe (TME) to develop a device that absorbs water vapor, and splits it into hydrogen and oxygen directly using solar energy. Working with gas instead of liquid has several advantages.

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NSF to award $13M to projects focused on electrochemical and organic photovoltaic systems

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The goal of the Energy for Sustainability program is to support fundamental engineering research that will enable innovative processes for the sustainable production of electricity and fuels, and for energy storage. The focus of this funding opportunity ( PD-17-7644 ) is on electrochemical energy systems and organic photovoltaics.

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Added molecules allow metal-organic frameworks to conduct electricity

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Scientists from the National Institute of Standards and Technology (NIST) and Sandia National Laboratories have developed conductive metal-organic frameworks (MOFs)—MOFs with the ability to conduct electricity. The dotted white arrows illustrate the mechanism of electrical conductivity in these materials. Click to enlarge.

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A Stand for Solar: How a united movement helped pause CA’s solar tax proposal — at least for now

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proposal is quite extraordinary, as it involved the combined efforts of companies such as Tesla and environmental organizations such as The Climate Center and the Environmental Working Group (EWG) , to name a few. shocked climate advocates due to its proposed changes to the state’s rules on residential solar solutions.

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GM adds 3 acres of solar arrays in Michigan

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General Motors is increasing its renewable energy use with 3 acres of new solar arrays at two Michigan facilities. The company’s processing center in Swartz Creek and engine plant in Flint will feature 150 kW ground-mount solar arrays expected to generate a combined 400,000 kWh of renewable energy per year to the facilities’ grids.

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