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NREL develops novel method to produce renewable acrylonitrile; carbon fibers from renewable biomass

Green Car Congress

This hybrid biological-catalytic process offers an alternative to the conventional petrochemical production method and achieves unprecedented acrylonitrile yields. Today, acrylonitrile is used in the production of acrylic fibers for carpets, clothes, and fabrics, and in plastics such as food containers, and packaging materials.

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SGL Carbon produces prototypes of fully integrated composite battery enclosures for NIO; battery swapping

Green Car Congress

In collaboration with SGL Carbon, Chinese automotive manufacturer NIO has developed prototypes for battery enclosures made of carbon-fiber reinforced plastic (CFRP) for its NIO high performance electric vehicles. In comparison, the CFRP battery enclosure is around 40 percent lighter.

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DOE to award up to $6.7M to projects to convert captured CO2 to useful products, including fuels

Green Car Congress

million in federal funding for cost-shared projects that will develop technologies that utilize CO 2 from coal-fired power plants to produce useful products. Another option is to use the CO 2 as a reagent to create useful products, such as cement, plastics, or liquid fuels. The US Department of Energy (DOE) will award approximately $6.7

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Lucid Air achieves industry-best 0.21 coefficient of drag

Green Car Congress

As quick reference comparisons, both the GM EV1 and Volkswagen’s XL1 had drag coefficients of approximately 0.19; the Mercedes-Benz A-Class comes in at approximately 0.22; the Tesla Model 3 at 0.23. The production version of the Lucid Air will debut in an online reveal on 9 September 2020. —Peter Rawlinson.

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Stanley Engineered Fastening bringing next-gen self-pierce rivets to NA market; lightweight materials assembly

Green Car Congress

In addition, the joint has higher dynamic strength in comparison to a spot welded joint. SEF is working with several major North American automakers interested in SPRs to help integrate lightweight alternative materials, such as aluminum and carbon fiber, into their vehicle platforms.

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SpaceX Starlink launch to fly same Falcon fairing half for the fifth time

Teslarati

Falcon fairings are vast nosecone-like structures built mainly out of carbon fiber and aluminum honeycomb composites and designed to maintain a sterile, controlled environment for satellites and protect them from the elements, heating, and aerodynamic stress while inside Earth’s atmosphere. Richard Angle).

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Next-gen Audi A8 introduces new four-material space frame; light weight and rigid

Green Car Congress

For the next generation of the Audi A8, an intelligent mix of four materials—aluminum, steel, magnesium and carbon fiber-reinforced polymer (CFRP)—is being used for the first time in the weight-bearing body structure—more materials than in any of the brand’s previous production models.

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