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

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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.

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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. In addition, recently a new chemistry has surfaced, allowing to store more Li + by the so-called conversion mechanism. Resources.

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Carbon Cryogels and Carbon Fiber Paper as Approaches for Silicon Anodes for Li-ion Batteries

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The two silicon-carbon composite materials are formed via the dispersion of silicon in a resorcinol-formaldehyde (RF) gel followed by pyrolysis and possess either microsphere or nanofoam morphologies. Additionally, this approach implements electrode fabrication methods commonly utilized in the lithium battery industry.

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SGL Group among the first users of new research production line for Lithium-ion cells in Ulm

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The participating companies, including BMW, Daimler AG, Elring Klinger, Manz AG, and Rockwood Lithium, signed a letter of intent at the groundbreaking ceremony on 29 May in Ulm. The new research production line project was initiated by the “Lithium-ion Batteries Network of Expertise” (KLiB).

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MHI to supply 2 electric buses featuring MLIX Li-ion batteries for Kitakyushu City

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The buses—full-size, low-floor models for the city’s regular route network—will operate on MHI’s high-performance “ MLIX ” lithium-ion rechargeable batteries. The MLIX lithium-ion rechargeable battery to be featured on the new electric buses is lightweight, compact in size, and offers reliability and long service life.

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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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Among the awardees are Mercedes-Benz Research & Development North America and GM, with separate projects on Li-sulfur batteries, as two of the fifteen Phase 1 “Battery Seedling” Projects. Research innovative iron-based materials for high energy cathodes for high energy lithium ion battery technologies. General Motors LLC.

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Showa Denko expands capacity for VGCF additive in Li-ion anodes/cathodes

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(SDK) has completed additional production line for VGCF (vapor-grown carbon fiber) at its Kawasaki Plant, Kanagawa Prefecture (Japan), thereby increasing total production capacity for the product from 100 t/y to 200 t/y. VGCF is used as an additive in anodes and cathodes of lithium-ion rechargeable batteries (LIBs).

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