Test set-up for the solid-state battery tagged posts

Test set-up for the solid-state battery: the battery of the size of a button cell is located in the middle of the acrylic glass casing, which ensures permanent contact with the battery.
Credit: Forschungszentrum Jülich / Regine Panknin

There are currently great hopes for solid-state batteries. They contain no liquid parts that could leak or catch fire. For this reason, they do not require cooling and are considered to be much safer, more reliable, and longer lasting than traditional lithium-ion batteries. Scientists have now introduced a new concept that allows currents up to 10X greater during charging and discharging than previously described in the literature.

The low current is considered one of the biggest hurdles in the development of solid-state batteries...