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Three-wheeler given new design

White Motorcycle Concepts (WMC) has started production of a new design of its electric-hybrid three-wheel scooter (writes Nick Flaherty). The WMC300FR uses a patented Venturi duct technology added to a

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Polymers confer safety and comfort

Ascend Performance Materials has developed two materials for EVs that improve safety and passenger comfort (writes Nick Flaherty). The Starflam X

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High-power modular EV cell cycler

NI has launched a battery cycler that supports testing packs with a power of up to 150 kW (writes Nick Flaherty). The High Power System (HPS) 17000, NI’s highest voltage cycler at 1500 V,

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Thermal elastics extend cell lifetimes

Dow has launched a range of thermal elastic high-bonding adhesives to improve safety, sustainability and integrated assembly of EV battery packs (writes Nick

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Hall effect sensors include simulator

Melexis has launched two types of Hall current sensor for e-mobility power systems, along with an online simulation tool (writes Nick Flaherty). The MLX91230

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Cloud twin helps to extend EV range

NXP has connected a battery management system (BMS) through its cloud computing gateway to create a digital twin of a vehicle battery (writes Nick Flaherty).

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Software predicts future cell health

A machine learning algorithm could help reduce charging times and prolong battery life in EVs by predicting how different driving patterns affect battery performance (writes Nick Flaherty). Researchers from the University of Cambridge in the UK developed a non-invasive impedance-based approach to get accurate data on the state of health (SOH) of a battery. The […]

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Modified anodes boost cell cycling

Researchers in South Korea have developed a new method of modifying conventional anodes to improve the cycling performance of a battery cell (writes Nick Flaherty). The team, at the Gwangju Institute of Science and Technology, used a layer of graphene oxide – a single atomic layer of carbon – on a silicon anode to prevent […]

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Bespoke chips for drivetrains

STMicroelectronics has launched a family of microcontroller chips designed specifically for electrified drivetrains (writes Nick Flaherty). The Stellar P microcontrollers are automotive qualified and combine the CAN-XL in-car comms standard to handle the demand for more real-time data with actuation functions. The controllers are built on a 28 nm fully depleted silicon-on-insulator (FD SOI) process. […]

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Solid-state cell with 3-minute charge

Researchers in the US have developed a solid-state lithium metal battery for use in future EVs that would fully charge in as little as 3 minutes (writes Nick Flaherty). The technology, which has a lifetime of 10,000 cycles, has been licensed by Harvard University to Adden Energy to scale up to pouch and then prismatic […]