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Rechargeable membrane-less hydrogen bromine flow battery shows high power density

Green Car Congress

MIT researchers have engineered a new rechargeable, membrane-less hydrogen bromine laminar flow battery with high power density. The membrane-less design enables power densities of 0.795?W?cm 2 at room temperature and atmospheric pressure, with a round-trip voltage efficiency of 92% at 25% of peak power.

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Daimler showcasing eCitaro fuel cell bus at GPTS in June

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In the articulated bus variant, available from June, the eCitaro fuel cell can run for around 350 kilometers without having to recharge, offering space for up to 128 passengers. Due to the favorable weight distribution of batteries and fuel cells, this technology enables a high passenger capacity.

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World’s First Hybrid Battery-powered Electric Motorcycle to Be Revealed

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At the EICMA event, a fully electric motorcycle showing a revolutionary power train technology concept that makes use of ultracapacitors will be unveiled to the public. The technology can be used in a real-world electric vehicle (EV) powertrain by combining them with traditional lithium-ion cells to form a hybrid battery system.

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Tech: How do Hybrid & Plug-in Hybrid Batteries Recharge? Do I Need to Plug a Hybrid In?

Clean Fleet Report

Fast-forward about 10 years and a new type of hybrid came on the scene—the plug-in hybrid, and it does require plugging in to charge the onboard battery to maximize efficiency (without plugging in it functions like a normal hybrid). In addition, when in the generator mode, the internal combustion (usually gas) engine charges the battery pack.

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INFINITI says new gasoline-generated EV system (Nissan e-POWER) central to electrification strategy

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These include fully-electric systems, as well as a gasoline-generated EV system (known as e-POWER at Nissan, earlier post ) in which a gasoline engine generates electrical power stored in a battery (series hybrid), which can then be delivered to all four wheels through a pair of high-output electric motors. Earlier post.)

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CEA and Renault Group develop a very high efficiency bidirectional on-board charger

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The CEA and Renault Group have jointly developed a new electronic power converter architecture directly integrated into the vehicle’s charger. Due to the use of ferrite materials, dedicated to high frequency, and a shaping injection process called Power Injection Molding, the converter has become more compact.

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Dodge unveils its first electrified performance vehicle: Dodge Hornet R/T PHEV

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An electric induction motor powers the rear axle; the 90-kW electric motor can deliver 184 lb-ft (250 N·m) of torque from 0 rpm. Power is further optimized by a 15.5-kWh kWh lithium-ion battery pack, fitted with a refrigerant gas cooling circuit to keep the battery at its optimum temperature. The R/T features a 1.3-liter

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