<ul><li>Scientists in Germany have developed metal fleeces to enhance battery power and charging speed.</li><li>The metal fleece acts as a superhighway for lithium ions, allowing for faster movement and increased energy storage.</li><li>These new batteries have up to 85% higher energy density, enabling electric cars to drive farther on a single charge.</li><li>The metal fleece batteries are also easier and cheaper to produce, potentially revolutionizing battery technology.</li></ul>

New metal fleeces could supercharge electric car batteries

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