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Highly efficient and stable Ru-free catalyst for hydrogen generation from ammonia

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Now, a team from the University at Buffalo, Southern Illinois University, University of South Carolina and Brookhaven National Laboratory reports a highly active and stable Ru-free catalyst from earth-abundant elements for efficient carbon-free hydrogen generation via ammonia decomposition. Resources. C” Energy Environ.

Hydrogen 448
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Study: annual climate impact of wild pigs could be greater than 1.1M cars

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By uprooting carbon trapped in soil, wild pigs (feral swine), are releasing around 4.9 million metric tonnes of carbon dioxide annually across the globe, the equivalent of 1.1 When soils are disturbed from humans ploughing a field or, in this case, from wild animals uprooting, carbon is released into the atmosphere.

Climate 435
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DOE to award ~$13.5M to 16 R&D projects for solid-oxide fuel cell technologies

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SOFC technologies enable efficient, cost-effective electricity generation from abundant domestic coal and natural gas resources, with minimal use of water and near-zero atmospheric emissions of carbon dioxide and pollutants. R&D areas of interest included, but were not limited to: Cell manufacturing and quality control.

Fuel 170
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Titanium Dioxide-Supported Platinum Catalyst Provides Ultrahigh Stability for PEM Fuel Cell Applications

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A team at the University of South Carolina synthesized a titanium dioxide (TiO 2 ) and platinum catalyst supported on TiO 2 (Pt/TiO 2 ) for use in a fuel cell. The University of South Carolina catalyst addresses the conductivity issue, while offering a solution to the stability issue posed by Pt/C catalysts. Huang et al.

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Study shows uncovers how beetle gut microbes serve as reactor for fuel production

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An adult passalid burrows its one-inch body through decayed wood that has been pre-processed by fungi, speeding up wood decomposition through its feeding activity and making the wood and carbon accessible for other organisms in the ecosystem. Credit: Javier Ceja-Navarro/Berkeley Lab). To understand the complex connections that make up the O.

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USDA and DOE award $12.2M to 10 research projects to accelerate bioenergy crop production and spur economic impact

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Overall, the USDA and DOE projects are designed to improve special crops to be grown for biofuels—including selected trees and grasses—by increasing their yield, quality and ability to adapt to extreme environments. Stephen Kresovich, University of South Carolina, Colombia. Bartley, University of Oklahoma, Norman.

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Space station droplet combustion experiments reveal cool-burning flames; potential to lead to better engines

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atm and ambient environments containing oxygen and nitrogen were diluted with both carbon dioxide and helium. The cool flames occurred in a wide range of environments, including air similar to the earth’s atmosphere and atmospheres diluted with nitrogen, carbon dioxide and helium. ambient pressures between 0.7

Engine 281