Look at this hydrogen fuel cell. It generates 0.3 volts, fully homemade, membrane too.
Rate.

/diy/ would probably enjoy this

nobody on this board knows anything other than how to jack off to anime

>>105829281 (OP)
try >>>/diy/, I only know how to jack off to anime

>>105829281 (OP)
Cool willing to share how to made the membrane?

>>105829281 (OP)
This looks highly illegal. I've reported it to my local Freemason lodge.

>>105829658
That is standard PVC PVP KOH membrane. Trick is glycerin.

>>105829281 (OP)
Impressive, very nice. Now lets see the current.

>>105829895
3 mA

>>105829713
my god, this gif is baller

>>105829960
So under 1mW of power. You could make more than that by burning the hydrogen under a thermocouple, which is still inefficient to the point of uselessness.

>>105829478
fpbp
sadly

>>105829281 (OP)
>It generates 0.3 volts
Worse than an actual potato.

>>105829281 (OP)
>fully homemade
explain

>>105832120
That's why you use more than one, silly

>>105834168
only 4-5 of them and you curn turn on a cheap GaP LED. in the dark.