PEDOT electroconductive plastic supercapacitors: >4,600 mF/cm2 charge storage capacity, stabie over nearly 100K cycles

https://techxplore.com/news/2025-01-plastic-supercapacitors-energy-storage-problems.html

"100X higher electrical conductivity, 4X greater electrochemically active surface area, nearly 1 order magnitude higher charge storage capaciy... add drop of liquid containing graphene oxide nanoflakes/ ferric chloride on graphite sheet exposed sample to vapor of precursor molecules, which then eventually forms PEDOT polymer that grows into thick, fur-like vertical nanofibers that have a large surface area with large energy storage capacity"