Researchers have uncovered the mechanical properties of the nanoscale "thorns" that develop inside lithium-ion batteries, which can cause them to short circuit and die – or worse, such as ...
VTT testing says Donut Lab’s “solid-state” battery likely matches lithium-ion; energy density measured at 298 Wh/kg, claims ...
Chinese scientists have overcome a long-standing limitation of lithium batteries by developing a new component that may lead ...
Interesting Engineering on MSN
Scientists use toxic 'forever chemicals' to extract 99% pure battery-grade lithium
In chemistry, some problems are so persistent that they are nicknamed “forever.” Perfluoroalkyl and ...
Tech Xplore on MSN
Ice electrolyte can power battery: Researchers unlock lithium conduction in solid organic electrolytes
A research team affiliated with UNIST has demonstrated that liquid electrolytes, when frozen, can still facilitate lithium-ion conduction sufficient for battery operation—challenging the traditional ...
Based on this new electrolyte system, the team developed an ultra-high specific energy lithium battery with a capacity of 700 watt-hours per kilogram at room temperature. Even in a -50°C environment, ...
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