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MIT Researchers Identify New Low-Cost Water-Splitting Catalyst

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Nocera pictures small-scale systems in which rooftop solar panels would provide electricity, with any excess going to an electrolyzer to produce hydrogen, which would be stored in tanks. By doing so, he aims to imitate the process of photosynthesis, by which plants harvest sunlight and convert the energy into chemical form.

Low Cost 225
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Researchers from MIT and Sun Catalytix develop an artificial leaf for solar water splitting to produce hydrogen and oxygen

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Researchers led by MIT professor Daniel Nocera have produced an “artificial leaf”—a solar water-splitting cell producing hydrogen and oxygen that operates in near-neutral pH conditions, both with and without connecting wires. aligned with the low-cost systems engineering and. Reece et al. Click to enlarge.

MIT 278
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ARPA-E Selects 37 Projects for $106M in Funding in Second Round; Electrofuels, Better Batteries and Carbon Capture

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Today’s technologies for making biofuels all rely on photosynthesis—either indirectly by converting plants to fuels or directly by harnessing photosynthetic organisms such as algae. This process is less than 1% efficient at converting sunlight to stored chemical energy. Electrofuels: Biofuels from Electricity. Engineering E.

Carbon 249
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ARPA-E awards $130M to 66 “OPEN 2012” transformational energy technology projects

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Methane Converter to Electricity and Fuel. Bio2Electric will develop a small-scale reactor that converts natural. convert natural gas into transportable liquids in one step. economical to store or transport. areas to convert otherwise wasted gas into usable chemicals that. The increased energy. Bio2Electric, LLC.

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DOE ARPA-E awards $156M to projects to 60 projects to accelerate innovation in clean energy technologies

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streamline the process by which green plants convert carbon. production of oil, which is stored in seeds and is convertible to. is one of the most energy dense forms of stored energy in. plants, and it is a liquid that can be extracted readily, separated, and converted into biodiesel fuel. The team will.

Energy 294
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ARPA-E selects 33 projects for $66M in awards; advanced biocatalysts for gas-to-liquids and lightweight metals

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One program, Reducing Emissions using Methanotrophic Organisms for Transportation Energy (REMOTE, earlier post ), provides $34 million to 15 projects to find advanced biocatalyst technologies that can convert natural gas to liquid fuel for transportation. process intensification approaches for biological methane conversion.

Gas 259
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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

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Fisker $80,000 Karma series luxury 50-mile range series PHEV, S Sunset convertible version.Partnering with Quantum Technologies. Several aftermarket companies and organizations have converted hundreds of Priuses -- see Where PHEVs Are.) But we want to give them cause to continue to press forward." ( MIT Technology Review ).

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