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Study links carbon fiber microstructure to Li insertion mechanism in structural batteries

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Carbon fibers have already beeen demonstrated as high-capacity Li-ion battery anodes, opening the way for their use as structural electrodes—i.e., The researchers studied the microstructure of different types of commercially available carbon fibers.

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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. In this €3.4-million

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New high-performance foldable cathode for Li-S batteries based on 3D activated carbon fiber matrix

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A team at Sun Yat-sen University in China has developed new high-performance, stable cathode for Li-S batteries consisting of a 3D activated carbon fiber matrix (ACFC) and sulfur. For the composite cathodes with 3D conductive framework, however, the continuous carbon fibers act as high-speed electron pathway.

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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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Nitrogen?doped coral-like carbon fiber arrays shown to be highly efficient air electrodes for high-performance Li-air batteries

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c) The sketch of Li 2 O 2 grown on a coral-like carbon fiber. A non-aqueous Li-air (Li-O 2 ) battery comprises a metallic lithium anode; a porous cathode (usually carbon-based materials with or without catalysts); and nonaqueous electrolyte (Li þ -containing solution). Credit: ACS, Shui et al.

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Autel Energy showcasing ZeroLabs electric 1969 Bronco at CES

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The custom Bronco SUV features a carbon fiber body and has been fully electrified with a 600-horsepower, dual-motor propulsion system featuring a 100-kWh battery and 235-plus miles of all-electric range. A 100 kWh, 400V Li-ion pack provides the ~235 miles of range.

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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. The carbon matrix will also prevent direct electrolyte contact with the silicon. In the case of the nanofoam material, Woodworth et al.