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U of Illinois team models capabilities of hybrid-electric propulsion systems for general aviation aircraft

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Researchers at the University of Illinois at Urbana-Champaign have utilized a series of simulations to model the performance of twin-engine hybrid-electric general-aviation propulsion systems. After configuring the simulator to collect baseline performance data, a parallel hybrid drivetrain was integrated into the simulation.

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Bus maker Alexander Dennis to fit GKN Gyrodrive flywheel hybrid systems to 250 buses; partners on international development

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Alexander Dennis Limited (ADL), Britain’s biggest bus and coach manufacturer, has chosen GKN Hybrid Power as a preferred partner and committed to the purchase of 250 of its Gyrodrive electric flywheel hybrid systems ( earlier post ). Click to enlarge.

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Daimler Buses introduces Citaro hybrid bus; available on diesel and gas models; separate 48V network

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Among its numerous debuts at Busworld Europe in Belgium, Daimler Buses took the wraps off the new Citaro hybrid urban bus. The hybrid powertrain is optionally available for a large number of model variants of the best-selling urban bus, even for the natural-gas-engined Citaro NGT.

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PHEVLERs are the Zero CO2 Clean Green Machines of the Future

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The Plug-in Hybrid Electric Vehicle with Long Electric Range (PHEVLER - pronounced “fevler”) is a new category emerging in the electric vehicle marketplace. PHEVLERs are defined as PHEVs with sufficient battery capacity for all electric driving of twice the average daily distance. [ About the authors. Dr. Andrew A.

Clean 150
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Hybrid biomass flow battery stores electricity and produces valuable chemicals at the same time

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Rechargeable batteries store electricity in their electrode materials, while redox flow batteries use chemicals stored in tanks attached to the electrodes. Researchers have now developed a battery system based on a hybrid cell, which not only stores and provides electricity but also produces valuable chemicals in a flow system.

Store 368
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KAUST uses laser pulses to boost performance of MXene electrode

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Graphite contains flat layers of carbon atoms, and during battery charging, lithium atoms are stored between these layers in a process called intercalation. With the nanodots in place, the material had a four-fold higher electrical storage capacity than the original MXene and almost reached the theoretical maximum capacity of graphite.

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Magneti Marelli and Flybrid Systems Collaborate on Flywheel Capacitor for KERS

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Italian motorsport electronics specialist Magneti Marelli and UK high-speed flywheel specialist Flybrid Systems are collaborating to develop a new energy storage solution for Kinetic Energy Recovery Systems (KERS). The energy is stored into the Flywheel Capacitor by speeding up the flywheel.