German researchers have developed a new roll-to-roll production process to make lithium batteries safer with better energy density. Fraunhofer FEP has developed this process for a new type of ...

A spent electric vehicle battery pack is, by most accounts, a recycling headache. Cracking one open means dealing with toxic ...

Batteries are everywhere – in your phone, your car – even the artificial organs that many depend on for life. But behind this universal usage is extensive ecological damage – the battery-making ...