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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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MIT team devises approaches for practical carbon-nanotube-coated carbon fiber; stronger, more electrically conductive

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MIT scientists demonstrated two approaches for growing CNTs on carbon fiber without degrading the fiber strength. Researchers at MIT have demonstrated two approaches for producing carbon fibers coated in carbon nanotubes without degrading the underlying fiber’s strength. Credit: ACS, Steiner et al.

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Bus maker Alexander Dennis to fit GKN Gyrodrive flywheel hybrid systems to 250 buses; partners on international development

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ADL will focus initially on the introduction of the low emission technology to bus fleets in London and Oxford but anticipates rapid deployment across the UK in the next few years. In other words, the flywheel cannot be considered as a battery replacement from perspective of storing energy over long durations (such as overnight).

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BMW unveils the production i3 in New York, London and Beijing; efficiency, dynamics and a supporting ecosystem of services

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In a simultaneous—and video linked—unveil in New York, London and Beijing, BMW introduced the production version of its i3 battery-electric vehicle on Monday. The production version of the i3. Click to enlarge. Earlier post.) The 22 kWh Li-ion pack is integrated below the floor—the i3 has no tunnel or center console.

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KULR Technology exclusive manufacturer and distributor of Li-ion battery Internal Short Circuit (ISC) devices developed by NASA, NREL

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KULR Technology has reached agreement with the National Renewable Energy Laboratory (NREL) to be the exclusive manufacturing and distribution partner for the patented Internal Short Circuit (ISC) device which causes predictable battery cell failures in lithium-ion batteries, making them easier to study and, therefore, safer.