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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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Cornell team develops aluminum-anode batteries with up to 10,000 cycles

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Friend Family Distinguished Professor of Engineering, have been exploring the use of low-cost materials to create rechargeable batteries that will make energy storage more affordable. These materials could also provide a safer and more environmentally friendly alternative to lithium-ion batteries.

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DOE To Award $104.7M to Establish Research and Testing Facilities for Carbon Fiber Manufacturing, Advanced Batteries, and Net-Zero Energy Building Technology

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The US Department of Energy (DOE) is awarding $104.7 The projects will support the development and improvement of clean energy and efficiency technologies of strategic national interest. The projects will support the development and improvement of clean energy and efficiency technologies of strategic national interest.

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New hierarchical metal-organic nanocomposite cathode for high-energy sodium-ion batteries

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Building on earlier work, researchers in China have fabricated a hierarchical metal-organic nanocomposite for use as a cathode in sodium-ion batteries (SIBs). They obtained a high specific energy of 762 Wh kg -1 with high average potential of 3.2 C and highly reversible stability for 1200 cycles within the voltage range of 2.5 - 4.1

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DOE awarding $19.4M to 22 advanced vehicle technologies projects; Mercedes-Benz, GM Li-S battery projects

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The US Department of Energy (DOE) is awarding $19.4 million to 22 new cost-shared projects to accelerate the research of advanced battery, lightweight materials, engine emission control technologies, and energy efficient mobility systems (EEMS). University of Maryland: College Park. Lawrence Berkeley National Laboratory.

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New stable Fe3O4/C composite material for conversion electrode in solid-state Li-ion batteries

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Researchers in Europe, with colleagues from Samsung R&D Institute in Japan, have developed a highly stable Fe 3 O 4 /C composite for use as a conversion electrode in all-solid-state Li-ion batteries. increasing demand for battery systems with higher energy density requests a breakthrough in finding new materials. Resources.

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GWU team develops low-cost, high-yield one-pot synthesis of carbon nanofibers from atmospheric CO2

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Stuart Licht at The George Washington University in Washington, DC has developed a low-cost, high-yield and scalable process for the electrolytic conversion of atmospheric CO 2 dissolved in molten carbonates into carbon nanofibers (CNFs.) —Stuart Licht. 5b02427.

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