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Ammonia-salt solvent pretreatment for biomass could significantly reduce cost of cellulosic biofuels

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Similar processes could greatly reduce the cost of producing biofuels from waste biomass like corn stalks and leaves. Image: Shih-Hsien Liu/ORNL and Shishir Chundawat/Rutgers University–New Brunswick. The ammonia-salt based solvent system quickens the conversion of cellulose into sugars using enzymes. Shishir P.

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DOE selects 7 gasification projects for funding; focus on reducing cost of coal conversion

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The projects conducted through this program are geared toward reducing the cost of coal conversion and mitigating the environmental impacts of fossil-fueled power generation. Montana State University. DOE: $650,000 Non DOE: $162,500 Total: $812,500 (20% cost share). The Pennsylvania State University. Description.

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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. Tabassum et al. —Tabassum et al.

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Lux Research: cost of electrofuels remains far from viable

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Production costs per barrel of oil equivalent. The cost of electrofuels—fuels produced by catalyst-based systems for light capture, water electrolysis, and catalytic conversion of carbon dioxide and hydrogen to liquid fuels—remains far away from viable, according to a new analysis by Lux Research. Click to enlarge.

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SoCalGas, partners developing technology to make carbon fiber during hydrogen production from methane; reducing the cost of H2 and cutting GHG

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The goal of the partnership, led by startup C4-MCP (C4), is to offset the hydrogen production expense with the sales of the carbon fiber and carbon nanotubes, reducing the hydrogen’s net cost to less than $2 per kilogram, thus helping make hydrogen fueled cars and trucks cost-competitive with conventional gasoline and diesel vehicles.

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U of I study: synthetic fuels via CO2 conversion and FT not currently economically & environmentally competitive

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A study by a team at University of Illinois at Urbana−Champaign has found that, with currently achievable performance levels, synthetic fuels produced via the electrochemical reduction of CO 2 and the Fischer-Tropsch (FT) process system are not economically and environmentally competitive with using petroleum-based fuel. 6b00665.

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DOE awarding $35M to 11 projects for hydrokinetic turbine development; ARPA-E SHARKS

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Hydrokinetic energy is an abundant renewable resource that can boost grid resiliency and reduce infrastructure vulnerability, but it is currently a cost prohibitive option compared to other energy generating sources. These methodologies will significantly decrease the levelized cost of energy (LCOE) of the final HKT design.

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