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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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Projects will work to lower emissions by leading the expansion of EV charging stations to facilitate the transition from fossil fuel-powered vehicles to electric vehicles. AOI 1: EV Charging Community Partner Projects. Upper Midwest Inter-Tribal EV Charging Community Network. Tennessee Technological University.

Emissions 304
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University of Wisconsin Researchers Investigating Dual-Fuel (Gasoline and Diesel) Partially Premixed Combustion for High-Efficiency, Ultra-Low Emission Combustion; 53% Thermal Efficiency

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Researchers at the University of Wisconsin, led by Dr. Rolf Reitz, are investigating a blended dual-fuel (gasoline and diesel) concept to extend the operating range of partially premixed charge compression ignition combustion by using the varying fuel reactivity of the charge blend, which is determined in real time.

Wisconsin 225
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DOE awards $60M to 24 R&D projects to accelerate advancements in zero-emissions vehicles

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Clemson University will develop a lightweight, multi-material passenger vehicle body structure, addressing challenges in joining dissimilar materials. SUNY University @ Stony Brook. Penn State University. Penn State University. University of California, San Diego. University of Illinois at Chicago.

Li-ion 186
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UW Madison team investigates cycle-to-cycle combustion instability in HCCI and RCCI

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Researchers at the University of Wisconsin-Madison have used computational fluid dynamics modeling to investigate cycle-to-cycle instability of homogeneous charge compression ignition (HCCI) and reactivity-controlled compression ignition (RCCI) engines—two approaches to low-temperature combustion.

Wisconsin 329
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DOE award to support commercialization of RCCI dual-fuel combustion technology

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Wisconsin Engine Research Consultants (WERC, LLC) last week was awarded $1.5 WERC is a University of Wisconsin spinoff company created by Professors Rolf Reitz and Christopher Rutland to provide analysis and consulting services to the engine industry. Earlier post.) Earlier post.).

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Study finds E20 offers higher peak load capacity and thermal efficiency than gasoline in RCCI combustion

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RCCI, a dual-fuel combustion technology developed by Dr. Rolf Reitz and colleagues, is a variant of Homogeneous Charge Compression Ignition (HCCI). The process involves introduction of a low reactivity fuel into the cylinder to create a well-mixed charge of low reactivity fuel, air and recirculated exhaust gases.

Gasoline 150
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Renewable plastic precursor could reduce cost of cellulosic ethanol by >$2/gallon

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The Wisconsin Alumni Research Foundation (WARF) is in charge of licensing the technology. For example, the same pathway could be used to produce two other plastic precursors—1,4 butanediol and 1,6-hexanediol—currently derived from petroleum and which together represent an annual market of more than $6 billion.

Cost Of 170