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NREL releases comprehensive vision for deep decarbonization of transportation

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The National Renewable Energy Laboratory (NREL) has released a comprehensive vision for deeply decarbonizing transportation. The transportation sector is the largest source of greenhouse gas emissions in the United States, accounting for about 28% of total carbon emissions.

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KIST team develops membrane reactor system to produce pure H2 from ammonia with high productivity

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Researchers at the Korea Institute of Science and Technology (KIST) have developed a steam-carrier-adopted composite membrane reactor system to produce pure H 2 (>99.99%) from ammonia with high productivity (>0.35 Membrane reactor for production of H 2 from NH 3. mol-H 2 g cat ?1 Credit: KIST.

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SK invests in Fulcrum BioEnergy to accelerate production of low-carbon fuel from waste

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Fulcrum produce biofuel on a commercial scale by chemically converting municipal solid waste (MSW) into transportation fuels. Fulcrum’s process combines gasification technology with a Fischer-Tropsch (FT) fuel process for the efficient, low-cost production of renewable transportation fuels.

Waste 243
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Hyzon Motors to collaborate with Transform Materials on renewable hydrogen production

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Transform Materials breaks down methane and other similar light hydrocarbon gases without oxygen, recombining the resulting fragments into two high-value end products, acetylene and hydrogen. The patented microwave plasma reactor system generates these products from methane efficiently at very high rates of conversion and selectivity.

Hydrogen 259
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ARPA-E awarding ~$14.4M to four projects for production of hydrogen and carbon products from methane

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Converting Hydrocarbons to Recyclable Materials for Metal Replacement with Positive Hydrogen Output, $3,300,000. The team will convert natural gas into carbon nanotubes with concurrent production of hydrogen, spin them into fibers, and evaluate the fiber performance and properties with the target of displacing metals.

Hydrogen 220
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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.

Low Cost 236
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Stanford researchers make ammonia from air and water microdroplets

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Hydrazine (H 2 NNH 2 ) is also observed as a by-product and is suspected to be an intermediate in the formation of ammonia. This one-step nitrogen-fixation strategy to produce ammonia is eco-friendly and low cost, which converts widely available starting materials into a value-added product. —Song et al.

Water 459