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

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At EICMA 2021 (Booth B79 – Pavilion 18), NAWA will present the next generation of this concept. However, they cannot efficiently handle peak power demands or recapture energy in today’s applications because they discharge and recharge slowly. Foreseeing The Future.

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OSU smart membrane could enable new category of high-energy, high-power energy storage for EVs

Green Car Congress

Described in a paper published in the RSC journal Energy & Environmental Science , the smart membrane separator could enable the design of a new category of rechargeable/refillable energy storage devices with high energy density and specific power that would overcome the contemporary limitations of electric vehicles.

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Hydrogen Fuel Cell for Electric Vehicles

Electric Vehicles India

Working of Fuel cell Electric Vehicles (FCEV): Unlike the battery-powered electric vehicles which use the battery pack as the main fuel, these FCEV’s uses battery packs only to start and store the energy generated from the regenerative braking of a vehicle. Hydrogen-powered Hyundai clarity.

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Quick drive of the Passat HyMotion hydrogen fuel cell hybrid

Green Car Congress

kWh lithium-ion battery pack (from the Jetta Hybrid), which stores the kinetic energy recovered from regenerative braking; assists in the starting phase of the fuel cell; and adds a dynamic boost to the maximum acceleration of the Golf SportWagen. The fuel cell and battery power an electric motor adapted from the e-Golf.

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Mercedes-Benz GLC F-CELL goes into preproduction; fuel-cell/battery plug-in hybrid powertrain

Green Car Congress

At this year’s IAA International Motor Show in Frankfurt, Mercedes-Benz is presenting preproduction models of the new Mercedes-Benz GLC F‑CELL ( earlier post ). F-CELL drivers will also benefit from a battery-powered range of up to 49 km (30.5 kWh (net) lithium-ion battery (13.8 miles) in the NEDC. miles) from the 9.3

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Fraunhofer ICT Working on New Redox Flow Batteries with Improved Capacity for EV Applications

Green Car Congress

During this exchange of charge a current flows over the electrodes, which can be used by a battery-powered device. The devices could theoretically be recharged at a station in a few minutes. “ The discharged electrolyte is simply pumped out and replaced with recharged fluid. Source: Jens Noack. Click to enlarge.

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