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Universal Hydrogen successfully completes first flight of hydrogen fuel cell powered regional airliner

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In this first test flight, one of the airplane’s turbine engines was replaced with Universal Hydrogen’s fuel cell-electric, megawatt-class powertrain. The other remained a conventional engine for safety of flight. The flight was piloted by Alex Kroll, an experienced former US Air Force test pilot and the company’s chief test pilot.

Hydrogen 417
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ARPA-E announces $98M in funding for 40 OPEN projects; two opposed-piston engines projects receive $10M total

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OPEN solicitations are an open call to scientists and engineers for transformational technologies across the entire scope of ARPA-E’s energy mission. Pinnacle Engines will electrify its four-stroke, spark-ignited, opposed-piston engine to improve fuel efficiency and reduce its cost.

Engine 247
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Georgia Tech team develops conversion-type iron-fluoride Li battery cathode with solid polymer electrolyte

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Researchers at Georgia Tech have developed a promising new conversion-type cathode and electrolyte system that replaces expensive metals and traditional liquid electrolyte with lower cost transition metal fluorides and a solid polymer electrolyte. A paper on their work is published in the journal Nature Materials. —Huang et al.

Polymer 230
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DOE awards $17M for vehicle technologies; batteries, PEEM, engines, materials, fuel

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The newly selected projects are in five areas: energy storage; power electronics and electric motors (PEEM); advanced combustion engines; materials technologies, and fuels and lubricant technologies. Advanced combustion engines (Area of Interest 3). This project will utilize alternative fuel ignition to improve engine efficiency.

Engine 231
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Volkswagen introduces new Coasting 2.0 micro hybrid system and new natural gas engine at Vienna Motor Symposium

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At the 38 th Vienna Motor Symposium Volkswagen is introducing a new, more fuel-efficient “Coasting - Engine off” micro hybrid system—which shuts off the engine completely—as well as a new, compact three-cylinder natural gas engine for the Polo. Coasting - Engine off. TGI engine with 66 kW / 90 PS.

Gas 207
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DOE awarding $35M to 11 projects for hydrokinetic turbine development; ARPA-E SHARKS

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The multi-disciplinary nature and challenges of HKT design requires expertise from a range of scientific and engineering fields working together concurrently. They will incorporate experts in hydrodynamics, structural dynamics, control systems, power electronics, grid connections, and performance optimization. Aquantis, Inc.

Mariner 418
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DOE to award $89M for innovative manufacturing technologies

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A key focus is developing and scaling new, low-cost manufacturing processes to catalyze increased domestic battery manufacturing for vehicle and stationary applications. Specific subtopics include: Accelerate the Manufacturing Process Design and Development Cycle for Advanced Energy Conversion and Storage Materials.