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Ionic Mineral Technologies launches nano-silicon product for Li-ion cell manufacturers

Green Car Congress

Ionic Mineral Technologies, a developer of advanced silicon anode battery materials, launched its Generation 1 Ionisil nano-silicon product for Li-ion cell manufacturers. Earlier post.) This technology can increase the capacity at the anode level by >100% compared to graphite batteries. Based on Ionisil having 7.5x

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Li-Cycle delivers first commercial shipment of recycled battery material

Green Car Congress

Li-Cycle Corp. , a North-America-based lithium-ion battery resource recovery company, recently completed its first shipment of commercially recycled battery material, containing energy metals concentrate. Li-Cycle expects to be fully operational at the facility later this year. Earlier post.)

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PNNL team develops carbon nanotube-silicon microspheres as high-performance Li-ion anodes

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Silicon is an appealing anode material for Li-ion batteries because it can hold about 10 times the electrical charge per gram compared to graphite. Next, the nanotubes were put into an emulsion of oil and water. The coated carbon nanotubes condense into spheres when the water evaporates. —Xiaolin Li.

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US Coast Guard recommends shippers avoid loading EVs with saltwater-damaged Li-ion batteries onto vessels

Green Car Congress

The US Coast Guard has issued a Marine Safety Alert (01-23) recommending that shippers avoid loading EVs with Li-ion batteries that have been damaged by saltwater. In the storm surge in Florida that accompanied Hurricane Ian in September 2022, many vehicles were submerged at least partially in salt water.

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New halogen conversion-intercalation chemistry enables high-energy density aqueous Li-ion battery

Green Car Congress

volts versus Li/Li +. Combining this cathode with a passivated graphite anode, the team created a 4V-class aqueous Li-ion full cell with an energy density of 460 Wh kg -1 of total composite electrode and about 100% Coulombic efficiency. A team of researchers led by a group from the University of Maryland has. Yang et al.

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AKASOL introducing modular Li-ion packs for commercial vehicles

Green Car Congress

At this year’s IAA commercial vehicles in Hannover, AKASOL, a Germany-based provider of high-performance Li-ion battery systems ( earlier post ), will introduce the AKASystem OEM. A water/glycol cooling system developed by AKASOL ensures uniform thermal management.

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Leclanché’s new Li-ion battery cell features Echion’s niobium-based anode material – Charged EVs

Baua Electric

Swiss energy storage provider Leclanché has developed a new Li-ion battery cell called XN50, which features Echion Technologies’ XNO, a niobium-based active anode material. Leclanché’s XN50 is commercially available now. Leclanché’s water-based cathode formulation ensures that the XN50 cell electrodes are free of PFAS. “We

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