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Georgia Tech researchers develop aluminum-foil-based anodes for all-solid-state Li-ion batteries

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However, such electrode materials show limited reversibility in Li-ion batteries with standard non-aqueous liquid electrolyte solutions. These results demonstrate the possibility of improved all-solid-state batteries via metallurgical design of negative electrodes while simplifying manufacturing processes. —Liu et al.

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Infineon introduces first Trusted Platform Module specifically for automotive cybersecurity

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A number of car manufacturers have already designed in Infineon’s OPTIGA TPM. The TPM likewise generates, stores and administers further security keys for communication within the vehicle. The SLI 9670 consists of an attack-resistant security chip and high-performance firmware developed in accordance with the latest security standard.

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Study identifies main culprit behind lithium metal battery failure; counters conventional wisdom

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As the battery cycles, its stores of active lithium and electrolyte are depleted. The researchers hope their method could become the new standard for evaluating efficiency in lithium metal batteries. However, a major issue with lithium metal batteries is low Coulombic efficiency—i.e.,

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Weebit Nano qualifies its ReRAM module for automotive-grade temperatures

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The qualification, using Weebit’s demo chips manufactured by its R&D partner CEA-Leti, was performed based on JEDEC industry standards for NVMs. These standards impose rigorous testing of many silicon dies blindly selected from three independent wafer lots.

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