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Researchers develop dual cellular-heterogeneous catalyst technology to produce olefins from plant sugar

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A team of researchers from the US NSF Center for Sustainable Polymers based at the University of Minnesota Twin Cities has demonstrated the use of a dual cellular–heterogeneous catalytic strategy to produce olefins from glucose. Wang et al. —Paul Dauenhauer, co-author.

Minnesota 221
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DOE awarding $71M to 20 RD&D projects to cut GHG emissions, expand EV infrastructure; $5M to Achates for opposed-piston 2-stroke hybrid

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Tennessee Technological University. North Carolina State University. Ultra-low Cost, All-SiC Modular Power Converters for DC Fast Charging Equipment Connected Directly to Medium Voltage Distribution System. Marquette University. University of Minnesota – Twin Cities. University of Minnesota - Twin Cities.

Emissions 304
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U Minnesota researchers create synthetic biopathway to turn biomass into green products; “bio-spandex” and more

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Researchers at the University of Minnesota have engineered a new synthetic biopathway that can more efficiently and cost-effectively turn agricultural waste such corn stover and orange peels into a variety of useful products ranging from spandex to chicken feed. The study was published in the journal Nature Chemical Biology.

Minnesota 150
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New technology for simpler, more efficient production of “stubborn” metal and metal oxide thin films

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“Stubborn” metals, however—which include elements such as platinum, iridium, ruthenium, and tungsten, among others—are very difficult to convert into thin films because they require extremely high temperatures (usually more than 2,000 degrees Celsius) to evaporate. —William Nunn, first author.

Minnesota 170
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Sustainable Rail International, U of Minnesota partner to develop most powerful carbon-neutral locomotive, using new steam engine and biocoal

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CSR Project 130 will draw on the carbon-neutral solid biofuel research expertise of the University of Minnesota and the modern steam mechanical engineering capabilities of SRI. CSR plans to break the world record for steam locomotive speed, reaching 130 mph (209 km/h). Locomotive 3463. Figure of person provided for scale.

Minnesota 304
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U Minn seeking to license new process to produce isoprene from biomass at high yield; green tires

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Researchers from the University of Minnesota, with colleagues at the University of Massachusetts Amherst, have developed a new high-yield process—a hybrid of fermentation followed by thermochemical catalysis—to produce renewable isoprene from biomass. Joseph McAuliffe ( earlier post ).

Minnesota 150
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DOE awards $2.2M to Rio Tinto-led team to explore carbon mineralization at Tamarack nickel project

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million of funding to a Rio Tinto-led team to explore carbon storage potential at the Tamarack nickel joint venture in central Minnesota. Carbon mineralization uses natural chemical reactions to convert captured carbon dioxide into rock and store it underground. The US Department of Energy has awarded $2.2

Carbon 150