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ClearFlame Engine Technologies secures $2.5M to advance diesel-free truck demonstration; ethanol-fueled MCCI

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ClearFlame Engine Technologies , a growing startup dedicated to the development of clean engine technology ( earlier post ), secured $2.5 million in additional financing from several investors, including the Iowa, Minnesota, Kansas and Illinois Corn Growers Associations. In fact, it increases power by 25%.

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Utah, Minnesota team discover highly conductive oxide-based materials; STO/NTO offer “different road to power electronics”

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In this discovery made by the Utah and Minnesota team, the interface between STO and NTO can be at the very least as conductive as gallium nitride and likely will be much more in the future. Their findings were published in an open access paper in the journal, APL Materials, from the American Institute of Physics.

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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.

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DOE announces $139M in funding for 55 projects to advance innovative vehicle technologies

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Rationally Designed Lithium Ion Batteries Towards Displacing Internal Combustion Engines. AOI 04: Platinum Group Metals (PGM) Content Reduction to Enable Cost-Effective Aftertreatment for Gasoline and Diesel Engines. Greatly Reduced Vehicle Platinum Group Metals Content Using Engineered, Highly Dispersed Precious Metal Catalysts.

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Gevo produces first cellulosic renewable jet fuel specified for use on commercial airline flights

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Gevo successfully adapted its patented technologies to convert cellulosic sugars derived from wood waste into renewable isobutanol, which was then further converted into Gevo’s Alcohol-to-Jet fuel (ATJ) fuel. Gevo produces isobutanol, ethanol and high-value animal feed at its fermentation plant in Luverne, Minnesota. Earlier post.).

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Researchers identify new pathways in low-temp oxidation of hydrocarbons; important to fuel combustion, atmospheric chemistry and biochemistry

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Researchers at MIT, with colleagues at the University of Minnesota, have provided evidence and theoretical rate coefficients for new pathways in the low-temperature oxidation of hydrocarbons. The new analysis is explained in a paper by MIT graduate student Amrit Jalan, chemical engineering professor William Green, and six other researchers.

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MIT/CalTrans study finds pavement-vehicle interaction accounts for 1% of overall fuel consumption on California highways

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dissipating energy due to deformation of the pavement structure)—results in wasted fuel because the dissipated energy does not contribute to the vehicle’s forward movement. Most of the world is looking from the tires up to understand how to produce less greenhouse gas,” Tom Pyle, pavement management engineer with Caltrans, told ENR.

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