Need more energy storage? Just hit 'print'

Researchers have developed a conductive ink made from a special type of material they discovered, called MXene, that was used by the researchers to print components for electronic devices. The ink is additive-free, which means it can print the finished devices in one step without any special finishing treatments.

from Top Technology News -- ScienceDaily https://www.sciencedaily.com/releases/2019/04/190417084556.htm