Hollow Nanotubes in Electrodes Boost Potassium-Ion Batteries
Scientists searching for lithium-ion battery substitutes have shifted their focus to potassium-ion batteries.
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Scientists searching for lithium-ion battery substitutes have shifted their focus to potassium-ion batteries.
Researchers who are working to find alternatives to lithium-ion batteries have turned their attention to potassium-ion batteries. Potassium is an abundant resource and the technology functions in much the same way as lithium-ion batteries, but these batteries have not been developed at a large scale because the ionic radius causes problems in energy storage and substandard electrochemical performance.
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<p>Salk scientists, as a part of a larger National Institute of Health’s <em>Brain Research Through Advancing Innovative Neurotechnologies (BRAIN) Initiative </em>collaboration, analyzed more than half a million brain cells from three human brains to identify previously unknown brain cell subtypes. Their research paves the way for understanding how certain brain cell types go awry in brain disorders and diseases.</p>