eV

[Dave45]

electron volts, if you could separate and combine water molecules with no energy could you make a battery utilizing the eV.
bear with me.

[jadaro2600]

I just created a small chain of copper oxide through a droplet of acetic acid with the voltage difference in a joule thief circuit coil..  it was interesting to see the molecules all reach out toward the other terminal.

It uses about a 100 volts, with almost no current.

[Dave45]

If we could supercool water to 182k and pressure it to 195mpa the water would disassociate and recombine and we could capture the eV's using platinum electrodes, creating a battery that would never run down.
You could use mechanical hydraulics for the pressure once pressurized it should stay that way the only energy needed would be to cool the cell.

[Dave45]

http://www.lsbu.ac.uk/water/phase.html

[Dave45]

creating a battery that would never run down.

not sure about that one but you could just change the water.
pros-cons ?