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Swedish researchers explore use of carbon fiber as active electrode in structural battery for electric vehicles

Green Car Congress

Woven carbon fiber can act as an electrode for lithium ion batteries. Researchers in Sweden are exploring the use of carbon fiber as an active electrode in a multifunctional structural Li-ion battery in an electric car; i.e., electrical storage is incorporated into the body of the car. In this €3.4-million million (US$4.7-million)

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BMW to present BMW iX5 Hydrogen at the IAA Mobility 2021

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Two years after unveiling the BMW i Hydrogen NEXT concept car, BMW will present the BMW iX5 Hydrogen at the IAA Mobility 2021 in Munich in September. The hydrogen needed to supply the fuel cell is stored in two 700-bar tanks made of carbon-fiber reinforced plastic (CFRP), which together hold almost six kilograms of hydrogen.

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Lamborghini presents super sports V12 hybrid HPEV Revuelto

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Carbon fiber, produced via artisan craftmanship in the Sant’Agata Bolognese factory, is the principal structural element within the new car, used not only in the monofuselage and frame but also for many elements of the bodywork. The Revuelto is the first super sports car to be fitted with a 100% carbon fiber front structure.

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BMW unveils third i concept model: i8 Concept Spyder plug-in hybrid

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BMW i8 Concept Spyder. Following on the presentation of the BMW i3 Concept and BMW i8 Concept coupé at the Frankfurt show in 2011 ( earlier post ), the BMW Group has introduced a third i Model: the BMW i8 Concept Spyder. Like the i8 coupé concept, the BMW i8 Concept Spyder with eDrive is a plug-in hybrid.

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BMW i features i8 Concept Roadster and BMW i3 at Manhattan stop on “Born Electric” World Tour

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At the Manhattan stop on its year-long “Born Electric” World Tour, BMW i featured the BMW i8 Concept Roadster—shown for the first time in North America—and the BMW i3 Concept. i3 Concept. The torque is available across a wide rpm range, resulting in smooth power delivery. i8 Concept Roadster.

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BMW launching iX5 Hydrogen pilot fleet

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After all, it is one of the most efficient ways of storing and transporting renewable energies. —Oliver Zipse, Chairman of the Board of Management of BMW AG The BMW iX5 Hydrogen developed on the basis of the current BMW X5 was first unveiled as a concept at the IAA show in 2019. Earlier post.)

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DOE issues FOA for up to $4M for development of advanced H2 storage systems and materials

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Most of the hydrogen that is used today is stored as a compressed gas (with pressures typically ranging from 150 to 700 bar) or a liquid (liquid storage requires cryogenic temperatures near 20 K). kWh/L (40 g H 2 /L); and $12/kWh ($400/kg H 2 stored). kWh/L (70 g H 2 /L); and $8/kWh ($267/kg H 2 stored). kWh/kg (5.5 kWh/kg (7.5