Lithium was supposed to be soft. The metal bends easily in bulk form, stretches before it breaks, and deforms the way you ...

Solid-state lithium metal batteries could deliver higher energy density and improved safety, but polymer electrolytes often force a trade-off: materials that conduct ions well can be too soft to block ...

Lithium dendrites, i.e. tiny crystalline thorns that grow off of lithium-ion battery anodes during charging, have been a ...

Brittle, microscopic metal filaments called dendrites are now firmly established as a primary driver of lithium-ion and solid-state battery failure, according to a growing body of peer-reviewed ...

Metal batteries, with active metals as anodes, are considered as one of the most promising solutions to achieve the energy upgrade of battery technologies, yet their practical applications are ...

For the first time, scientists have observed how tiny metal "thorns" called dendrites sprout inside lithium-ion batteries, which can cause the batteries to short-circuit. Their findings, published in ...

Innovative Process Turns Problematic Dendrites into High-Performance and High-Surface Area Cathode Materials for the Grid Scale Saltwater Battery MADISON, WISCONSIN ...

One of the many potential pathways that could lead us to next-gen energy storage for smartphones, laptops and electric vehicles is the use of a solid-state electrolyte, in place of the liquid ...

Battery dendrites are not caused by electrical origins, but instead have mechanical sources. The dendrites propagate due to fracture of the electrolyte and subsequent crack filling-in. Stresses on the ...

As the race for viable alternatives to lithium-ion technology accelerates, sodium batteries are emerging as one of the front-runners. Earlier this year, battery manufacturing heavyweight CATL unveiled ...