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Researchers use melamine to create effective, low-cost carbon capture; potential tailpipe application

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The low cost of porous melamine means that the material could be deployed widely. Haiyan Mao, a UC Berkeley postdoctoral fellow who is first author of the paper, said that melamine-based materials use much cheaper ingredients, are easier to make and are more energy efficient than most MOFs.

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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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GWU team demonstrates highly scalable, low-cost process for making carbon nanotube wools directly from CO2

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Researchers at George Washington University led by Dr. Stuart Licht have demonstrated the first facile high-yield, low-energy synthesis of macroscopic length carbon nanotubes (CNTs)—carbon nanotube wool—from CO 2 using molten carbonate electrolysis ( earlier post ). —Johnson et al.

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

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These methodologies will significantly decrease the levelized cost of energy (LCOE) of the final HKT design. The University of Michigan. The University of Michigan proposes the RAFT concept as a solution for hydrokinetic energy harvesting. It has a low maintenance cost, resulting in a lower cost of energy.

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GWU team develops low-cost, high-yield one-pot synthesis of carbon nanofibers from atmospheric CO2

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A team led by Dr. Stuart Licht at The George Washington University in Washington, DC has developed a low-cost, high-yield and scalable process for the electrolytic conversion of atmospheric CO 2 dissolved in molten carbonates into carbon nanofibers (CNFs.) —Ren et al. —Stuart Licht.

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New catalysts convert ethanol to butanol with high selectivity; potential low-cost upgrade for ethanol plants

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Researchers at the University of Bristol (UK) have developed a new family of catalysts that enables the conversion of ethanol into n-butanol—a higher alcohol with better characteristics for transportation applications than ethanol—with selectivity of more than 95% at good conversion. —Professor Duncan Wass.

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University of Houston team demonstrates new efficient solar water-splitting catalyst for hydrogen production

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Researchers from the University of Houston (UH) have developed a cobalt(II) oxide (CoO) nanocrystalline catalyst that can carry out overall water splitting with a solar-to-hydrogen efficiency of around 5%. Even with an improved solar-to-hydrogen efficiency rate of around 5%, the conversion rate is still too low to be commercially viable.

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