A bottle of 300 farad 200 grams of graphite in"Aquadag" shaken hard after
ZPE has charged up the "series diode-double-layer capacitor" by about 0.1 volts
above the zeta potential could release
1/2 x 300 x 0.1^2 = 1.5 joules of free energy.
Was the water that Potapov, Griggs-Huffman et al, loaded with colloidal particles
of some type?
" The Helmholtz region capacitance "CH" is of special significance for electrochemical capacitors since it is directly dependent on accessible electrode area and has large values (relative to those for regular dielectric capacitors) between about 16 µF/cm2 and about 40-50 µF/cm2, depending on electrode potential, the chemical nature of the metal surface, chemical nature of the solvent, and the types of ions (and their solvation by the solvent) present in the electrolyte solution.
Hence, it is seen that with large specific-area porous electrodes, for example at carbons having say 1000 m2/g of material and exhibiting, say, 15 µF/(real cm2) of double-layer capacitance in some suitable electrolyte solution, the accessible capacitance "C" is 1000 (m2/g) × 10,000 (cm2/m2) × 15 (µF/cm2) = 150 million µF/g, that is 150 farads/g, a very large capacitance! "
