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U Delaware team develops prototype efficient direct ammonia fuel cell for transportation

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A team at the University of Delaware has demonstrated a direct ammonia fuel cell (DAFC) prototype with a peak power density of 135 mW cm -2 at 80 ?C. However, the scale of biofuels is limited by their environmental footprint, considering the land and water usage. Source-to-Tank cost comparison of carbon-neutral transportation fuels.

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ARPA-E awarding $33M to 10 projects for natural gas pipeline retrofitting: REPAIR

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REPAIR teams will develop technology that enables gas utilities to update their distribution systems at low cost and continue to reliably service commercial and residential gas delivery needs nationwide. Natural gas is a crucial energy source for 75 million American households and businesses. —ARPA-E Director Lane Genatowski.

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ARPA-E announces $98M in funding for 40 OPEN projects; two opposed-piston engines projects receive $10M total

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Pinnacle Engines will electrify its four-stroke, spark-ignited, opposed-piston engine to improve fuel efficiency and reduce its cost. Ecolectro is developing alkaline exchange ionomers (AEIs) to enable low-cost fuel cell and electrolyzer technologies. Metal-Supported SOFCS for Ethanol-Fueled Vehicles – $3,170,000.

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DOE awarding $72M to 27 projects to develop and advance carbon capture technologies, including direct air capture

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Under this cost-shared research and development (R&D), DOE is awarding $51 million to nine new projects for coal and natural gas power and industrial sources. will prepare an initial engineering design study to use commercial-scale membrane CO 2 capture technology at the CEMEX Balcones cement plant in New Braunfels, TX.

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Aqueous Hybrid Ion battery company Aquion files for Chap. 11, targets sale of assets

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the developer and manufacturer of Aqueous Hybrid Ion (AHI) batteries and energy storage systems ( earlier post ), filed a voluntary petition under Chapter 11 of the United States Bankruptcy Code in the United States Bankruptcy Court of the District of Delaware. Aquion has been shipping commercially since mid-2014. Aquion Energy Inc.,

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DOE selects 6 projects for $30M in funding to boost unconventional oil and natural gas recovery

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The US Department of Energy (DOE) has selected six projects to receive approximately $30 million in federal funding for cost-shared research and development in unconventional oil and natural gas (UOG) recovery. These coatings, for field and commercial deployment, are critical in offshore leak and spill prevention.

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New bimetallic copper-titanium hydrogen evolution catalyst outperforms platinum by more than 2x

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It is widely believed that room temperature electrochemical reduction of water to molecular hydrogen offers a significant promise for supplying CO 2 -free hydrogen, which can be used directly as a fuel or as reactant to convert CO 2 and to upgrade petroleum and biomass feedstocks to value-added chemicals and fuels through hydrotreating processes.

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