Comment by ravetcofx
1 day ago
This is clickbait greenwashing imo, if you click-through the website, they still use Zinc and Magnesium for the chemistry/electrodes which isn't much different than lithium. They also claim these metals are natural as they're found in our food and bodies... well so is lithium to some extent.
...did you expect an electrolyte-free battery entirely made of paper and nothing else?