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Rheinmetall PolyCharge JV wins first customer with multimillion-euro order for DC-link capacitors with NanoLam technology

Green Car Congress

Its first customer, a well-known, globally operating supplier to the automotive industry, has ordered two different DC-link capacitors for applications in the 900V range, which are produced with the innovative NanoLam technology. Rheinmetall PolyCharge GmbH , a joint venture of Rheinmetall AG and PolyCharge America, Inc.,

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Rheinmetall setting up JV with PolyCharge for DC-link capacitors; taking 13% stake

Green Car Congress

to produce, develop and market DC-link capacitors. In the Rheinmetall PowerPack system for electrically powered vehicles, now in development, advanced DC-link capacitors from PolyCharge play an important role. —eliminating the need for extruded films, film metallization, and capacitor winding.

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Volkswagen Group shows 3 hydrogen fuel cell concepts at LA Show: Audi A7 Sportback h-tron; Golf Sportwagen HyMotion; Passat HyMotion

Green Car Congress

The core of each of these individual cells is a polymer membrane, with a platinum-based catalyst on both sides of the membrane. On battery power, the Audi A7 Sportback h-tron quattro covers as much as 50 kilometers (31.1 An outer skin made from carbon fiber reinforced polymer (CFRP) encases the inner aluminum shell.

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Audi highlights its range of electrification efforts; Q7 diesel PHEV, A7 fuel cell PHEV, BEV, 48V and more; 750 Wh/l by 2025

Green Car Congress

Their outer skin is made from aluminum-coated polymer and this in turn brings weight advantages. In terms of the performance of the battery system, the individual strengths and weaknesses of both concepts cancel each other out. The majority of stations currently available on the market support DC charging with 50 kW.

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Porsche introduces 918 Spyder plug-in hybrid sports car

Green Car Congress

Like the race engine of the RS Spyder, the 918 Spyder power unit features dry-sump lubrication with a separate oil tank and oil extraction. 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. Five operating modes.

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DOE awards $45M to 38 advanced transportation technology projects; $3M from the Army

Green Car Congress

Through the Advanced Vehicle Power Technology Alliance between the Energy Department and the Department of the Army, the Army is contributing an additional $3 million in co-funding to support projects focused on lightweighting and propulsion materials, batteries, fuels, and lubricants. Arkansas Power Electronics International.

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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 power electronics system manages the flow of high voltage energy to and from the battery or electric motor and converts direct current to alternating current.

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