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Toyota introduces second-generation Mirai fuel cell electric vehicle as design and technology flagship

Green Car Congress

In the Toyota Mirai, compressed hydrogen fuel is stored in three 10,000-psi carbon-fiber-reinforced high-pressure tanks: one mounted longitudinally in the center of the car; another mounted transversely under the rear seat, and a third below the battery. Cooling air for the battery is silently pulled in from the cabin. seconds.

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Maserati’s Folgore Day event showcases its commitment to electrification, just not 100%

Baua Electric

At this event, it showcased its lineup of BEVs, including the GranTurismo Folgore and Grecale Folgore SUV, ahead of the official launch of its GranCabrio Folgore convertible this evening. meter carbon fiber day boat that can cruise at 25 knots, reach a top speed of 40 knots, and fully recharge in under an hour on a DC charger.

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Quick drive of the Passat HyMotion hydrogen fuel cell hybrid

Green Car Congress

The drive components (motor, two-stage 1-speed transmission) of the HyMotion are in the engine compartment of the car as are the hydrogen fuel cell stack; the cooling system; a tri-port converter that regulates the voltage between the electric motor, the fuel cell and the lithium-ion battery; and the turbo compressor. Click to enlarge.

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XL1 dive and drive: Volkswagen aggressively optimizes for efficiency in its sleek diesel plug-in hybrid

Green Car Congress

The XL1 is aggressively optimized for efficiency in all areas of its design and technology—from materials (carbon fiber reinforced polymer monocoque); to powertrain (0.8L The battery comprises 60 25Ah cells, with a carbon-fiber case. two-cylinder diesel, 20 kW electric motor and 5.5 Materials and weight.

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Audi unveils h-tron quattro fuel cell SUV concept at Detroit; MLB evo platform

Green Car Congress

The storage battery operates over the range of 220 to 460 volts—a 3-way DC/DC converter in the engine compartment equalizes the difference compared with the fuel cell’s voltage level. 3-way power DC/DC converter. One of the key features of the h-tron quattro concept is the 3-way power DC/DC converter.

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Porsche introduces 918 Spyder plug-in hybrid sports car

Green Car Congress

To save weight, components such as the oil tank, the air filter box integrated into the subframe and the air induction are made of carbon fiber reinforced polymer. It converts the alternating current of the household electric supply into direct current with a maximum charge output of 3.6 Five operating modes.

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ARPA-E awards $175M to 68 novel clean energy OPEN 2021 projects

Green Car Congress

The new superjunction structure will surpass the theoretical trade-off between on- resistance and breakdown voltage observed in conventional unipolar GaN, leading to more efficient and cheaper power converters. Ultra Light-weight Bidirectional DC-DC Converters for Electric Aircraft - $1,195,345. UC Berkeley.

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