Battery made of ordinary paper?
linked above is a breif and incomplete discussion about a doped paper "battery"
it sound more like a capacitor to me.
Might interest some here
Oh, yessir. Supercapacitors are already on their way to plugin hybrids, if I understand the A123 unit correctly.
And other things are in the works.
If there's a way to do away with the battery altogether and just use supercapacitors on the cheap, I'm all for it.
A123 cells are all battery,
they don't sully it with a capacitor :p
they have been available through back door means for a while now.
this is a test on various high power LiFePO4 cells from a few years ago:
The link you have given in your post is not working.I think it got corrupted.So please repost the link..