Stalactites and stalagmites in the battery?
They are considered the "Holy Grail" of battery research: so-called "solid-state batteries". They no longer have a liquid core, as is the case with todays batteries, but consist of a solid materi ...
Chao Zhu Butt Department Max Planck Institute For Polymer Research Kelvin Probe Force Microscopy Max Planck Institute Polymer Research
Source: chemeurope.com