Battery

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Altilium achieves milestone in EV battery recycling

Altilium has announced a major breakthrough in the development of the UK’s only domestic supply of sustainable, low-carbon battery materials, with test results confirming its recycled cathode active materials (CAM) are comparable to commercial materials. This positions recycled materials as a competitive alternative to mined sources.

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NXP unveils industry-first ultra-wideband wireless BMS

NXP Semiconductors’ Ultra-Wideband (UWB) wireless battery management system (BMS) simplifies EV assembly, enables higher energy density, and decouples mechanical and electrical development for faster time to market.

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ACP Systems automates jelly roll production in Germany

To reduce reject rates, improve quality and develop innovative designs, an automated and digitised production line for cylindrical battery cells has been developed at the Center for Digitalized Battery Cell Manufacturing (ZDB) at Fraunhofer IPA in Germany.

PS

Electrode-to-pack

In the quest for energy density in EV batteries, cell-to-pack (CTP) architectures represent an approach that increases the proportion of active materials by eliminating modules, and their associated structure and interconnections.

In Conversation

In conversation: Dr Keon Woo Lee

Peter Donaldson chats to a leading battery expert, who says innovation is all about winning against the things you can trade off. In a rapidly evolving EV landscape, the quest for advanced battery technologies remains at the forefront. Dr Keon Woo Lee leads Henkel’s Fuel the Future Team and Engineering and Advanced Testing Team at the newly opened Battery Engineering Center (BEC) within the Inspiration Center Düsseldorf, Germany.

Focus on...

Battery dielectric protection

Peter Donaldson examines multi-function dielectric materials for battery systems. Dielectric protection materials are critical in EV battery systems, where they serve to insulate components from one another, reduce the risks to technicians working on them, and often also contribute to structural strength and thermal management. The wide variety of materials and forms present various advantages and limitations, making selection a complex process that is increasingly focused on the specific demands of each application.

Web exclusive

IONETIC slashes EV battery pack development time and costs

IONETIC has unveiled Arc, which it refers to as a world-first, software-accelerated, AI-supported development system that delivers multi-million-dollar savings in battery development costs and halves time-to-market for custom packs.

Grid

Stack high

Epsilor Electric Fuel has developed lithium-ion batteries that stack to provide 1000 V in military systems, writes Nick Flaherty. The COMBATT Military High Voltage Battery System is based on Epsilor’s NATO standard 6T battery modules, it provides a capacity up to 175 Ah and 4400 Wh.

Grid

NTO’s bus pass

Toshiba has developed a new generation of its fast charging SCiB battery technology, which combines a lithium-ion cathode with a niobium titanate oxide (NTO) anode, writes Nick Flaherty. SCiB Nb has an energy density of 350 Wh/L at 2.3 V while the chemistry minimises the risk of fires and explosions, and it is being used for the first time in an electric bus in Brazil. The cells

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Leclanché unveils Li-ion cell featuring niobium-based material

Leclanché has developed XN50, a lithium-ion battery cell featuring Echion Technologies’ XNO, a niobium-based, active anode material. The cell provides integrators and OEMs with a differentiated battery option that outperforms existing chemistries in heavy-duty e-mobility, rail and marine applications.

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