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IDTechEx: motors with oil cooling became the dominant form in the electric car market in 1H 2022

Green Car Congress

In the first half of 2022, motors with oil cooling became the dominant form in the electric car market, taking 50% market share, according to a report from IDTechEx. IDTechEx is predicting oil to gain an even greater market share with purely water jacket-cooled motors remaining in a significant way.

Oil 273
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ZF has produced 2M electric motors; mild-hybrid to full-electric drives

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ZF has reached the milestone of two million electric motors produced. The technology company supplies automotive manufacturers with electric motors for different vehicle types—from hybrid and electric axle drives for electric passenger cars to electric central drives for commercial vehicles.

Motor 195
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Directly-cooled lighter-weight EV motor made with polymer housing

Green Car Congress

Researchers at the Fraunhofer Institute for Chemical Technology ICT are working together with the Karlsruhe Institute of Technology KIT to develop a new cooling concept that will enable polymers to be used as EV electric motor housing materials, thereby reducing the weight of the motor and thus, the EV itself. © Fraunhofer ICT.

Polymer 322
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ORNL researchers reuse hard disk drive magnets in electric motor

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Researchers at Oak Ridge National Laboratory (ORNL) have used magnets recovered from used computer hard drives in an electric motor. The permanent magnets made from rare earth elements were reused without alteration in an axial gap motor, which can be adapted for use in electric vehicles and industrial machinery.

Motor 296
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ZF presents EVbeat concept vehicle with prototype of new 800-volt electric drive; compact, lightweight and efficient

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At its Global Technology Day in Friedrichshafen, ZF presented the electric concept vehicle EVbeat, which is designed for maximum compactness, low weight, and maximum efficiency in real operation. In this ZF electric vehicle, the components of an e-driveline have been optimized and combined into a holistic system.

Volt 195
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Linear Labs closes $4.5M seed round to fund commercialization of new electric motor technology

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Next-generation electric motor company Linear Labs (LL) closed a $4.5-million LL was established in 2013 after developing an entirely new methodology in the construction of electric motor and generator technologies that create more power while using less energy. million seed round led by Science Inc.

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ARPA-E to award up to $5M to investigate extracting rare earth and other critical minerals from macroalgae

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Factors including but not limited to cultivation region, cultivation mechanism, the effects of water quality and proximity of natural mineral sources, and harvest strategy are of interest. A techno-economic analysis of these methods, considering the sensitivity to the inputs investigated in items (1), (2) or (3). Background.

Wind 284