VTT's second independent test shows Donut Lab's solid-state cell delivered 110% capacity at 80°C and survived 100°C discharge ...
As part of its 'I Donut Believe' campaign, Finnish battery developer Donut Lab has published further independent test results for its disputed solid-state ...
VTT testing says Donut Lab’s “solid-state” battery likely matches lithium-ion; energy density measured at 298 Wh/kg, claims ...
For nearly two decades, two-dimensional (2D) semiconductors have been studied as a complement or possible successor to silicon transistors, promising smaller, faster and more energy-efficient ...
Independent high-temperature testing suggests the Donut Battery doesn’t just survive extreme heat, it improves efficiency — ...
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The uncomfortable truth behind the hype around 2D semiconductor performance
For almost two decades, scientists have been trying to move beyond silicon, the material ...
UK e-powertrain consultancy CamMotive has opened a new 800-channel battery testing laboratory in Cambridge, significantly ...
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