From the day I first heard about the concept of “Graphene capacitors” I was thinking that would eventually replace batteries as we know them.
This looks to be a hybrid of that. And using moisture to generate electricity is awesome, especially in Kentucky, where I live. It’s probably less useful in Arizona. :)
“The potential ability for the high humidity levels of the human skin to be harvested by Battery ink cells and need for a less bulky and flexible power source make the electronic skin patch sector a natural fit for the Battery ink technology.”
Human batteries: The ink cells are just connectors that converts moisture into energy from the source (human sweat) aka Matrix Human Battery.