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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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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.

Illinois 261
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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.

Available 170
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New $30M ARPA-E program to develop new solar conversion and storage technologies; targeting higher solar penetration in mix

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Schematic comparing the cost and dispatchability of PV to CSP with thermal storage. The “PV+Storage” box includes the high cost of electrical storage for PV. The FOCUS Program target zone for electricity generation is indicated. a) Hybrid solar converter (award Categories 1A and 1B). Source: ARPA-E.

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Toyota Motor to sell electricity management system using recycled NiMH vehicle batteries to Toyota dealers in Japan

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Starting this April, Toyota Motor Corporation (TMC) will sell an electricity management system that uses recycled nickel-metal hydride batteries from hybrid vehicles to Toyota vehicle dealers throughout Japan. The 10 kWh systems will be sold via TMC’s energy business company, Toyota Turbine and Systems Inc.,

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ARPA-E awards $33M to 13 intermediate-temp fuel cell projects; converting gaseous hydrocarbons to liquid fuels

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The US Advanced Research Projects Agency - Energy (ARPA-E) is awarding $33 million to 13 new projects aimed at developing transformational fuel cell technologies for low-cost distributed power generation. Redox Power Systems. Category 1: Intermediate Temperature Fuel Cells for Distributed Generation. Lead organization. Description.

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