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NREL plant-based epoxy enables recyclable carbon fiber; more cost-effective, lower GHG footprint

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Researchers at the National Renewable Energy Laboratory (NREL) have shown that making carbon fiber composites with bio-based epoxies and an anhydride hardener makes the material fully recyclable by introducing linkages that are more easily degraded. Synthesizing carbon fiber involves temperatures of more than 1,000 °C.

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BMW and SGL to triple production capacity at Moses Lake carbon fiber plant with $200M expansion; world’s largest carbon fiber plant

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A production line for carbon fiber takes the PAN precursor through two stages (stabilization/oxidation and carbonization) and then to winding. The site expansion, scheduled to be completed by early 2015, will make the plant in Moses Lake the world’s largest carbon fiber plant. 3,000 tons of carbon fiber.

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3D printing with high-performance carbon fiber

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Lawrence Livermore National Laboratory (LLNL) researchers have become the first to 3D-print aerospace-grade carbon fiber composites, opening the door to greater control and optimization of the lightweight, yet stronger than steel material. Click to enlarge. —fluid analyst Yuliya Kanarska.

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Dow and AKSA forming JV for carbon fiber and derivatives; up to $1B investment in project within 5 years

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signed a definitive agreement to form a joint venture to manufacture and commercialize carbon fiber and derivatives. The joint venture will develop and globally market a broad range of products and technical service support in the rapidly expanding carbon-fiber based composites industry.

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SGL Group joint venture receives grant for development of a novel high-performance carbon-fiber precursor

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million) grant from the Bavaria FIT program under the Bavarian undersecretary of the state of Katja Hessel to fund the development of a novel carbon-fiber precursor with revised properties. The objective of the company is to develop and supply carbon fiber precursor exclusively for SGL Group and European production.

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Lightweight electromobile with ROHACELL body crosses Australia almost exclusively on wind energy

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The Wind Explorer pilot vehicle is a two-seated electromobile that weighs just 200 kg (441 lbs) and with a range of 400 kilometers (249 miles) per battery charge. The bodywork consists mainly of a carbon fiber composite with ROHACELL structural foam from Evonik Industries. Click to enlarge.

Wind 231
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SGL Group and BMW Group Establish Carbon Fiber-Joint Venture; BMW Will Use Output in the Megacity Vehicle

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SGL Group and BMW Group have formed a 51:49 joint venture to manufacture carbon fibers and fabrics for the automotive industry. The joint venture will be operated through two companies, one based in North America (SGL Automotive Carbon Fibers LLC), and the other in Germany (SGL Automotive Fibers GmbH & Co KG).