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Stadler wins contracts for up to 120 battery-powered trains, 25 hydrogen trains

Green Car Congress

Austrian Federal Railways (ÖBB) has awarded Stadler a framework agreement for up to 120 battery-powered trains. The signing of the framework agreement and the initial order for 16 FLIRT battery is expected to take place in autumn 2023. The vehicle has an operating range of around 100 kilometers.

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XALT Energy batteries powering MCI all-electric passenger coach

Green Car Congress

XALT Energy, a company of Freudenberg Sealing Technologies, is a Midland, Michigan-based global developer and manufacturer of lithium-ion technology solutions. NFI), to supply ultra-high energy lithium-ion battery packs for its zero-emission, MCI D45 CRTe LE CHARGE long-distance motor coach. —Ian Smith, MCI president.

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New electrode material for solid-state batteries improves performance

Green Car Congress

A research team from Japan has recently developed a novel electrode material for all-solid-state batteries (ASSBs) by combining lithium sulfate and lithium ruthenate, which results in improved performance. However, they have never been applied to all-solid-state batteries. —Nagao et al.

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Amprius’ silicon nanowire Li-ion batteries power Airbus Zephyr S HAPS solar aircraft

Green Car Congress

a manufacturer and developer of high energy and high capacity lithium-ion batteries, announced that the company is supplying advanced lithium-ion cells to the Airbus Defence and Space Zephyr Program. Silicon anodes have much higher specific capacity compared to graphite anodes which are used in conventional lithium ion batteries.

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Wrightbus unveils two new single-deck fuel-cell- and battery-electric buses

Green Car Congress

Wrightbus unveiled the new new single-deck GB Kite Hydroliner fuel-cell-powered bus and single-deck GB Kite Electroliner battery-powered bus last week at the Millbrook Proving Ground. The GB Kite Hydroliner is powered by a 70 kW or 100 kW Ballard FC Move fuel cell, paired with a 30 kWh or 45 kWh battery system.

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Why is maintaining 80% battery power the best choice for EVs? | EV Basics

Setec Powerr

However, the performance of an EV relies heavily on its battery, which is susceptible to degradation over time. The EV 80% rule refers to designing the battery capacity of electric vehicles to be around 80% of its maximum capacity to achieve optimal performance and lifespan. Why is 80% battery capacity the optimal choice?

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BMW unveils new 7 Series; battery-electric i7

Green Car Congress

This design precludes the need for rare earth metals altogether in the manufacture of the rotor. The virtually silent power delivery of the BMW i7 xDrive60 is further helped by improvements to the electric drive units’ acoustics, a model-specific mounting concept and newly developed noise encapsulation for the electric motors.

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