At 01:37 AM 10/6/2012, Eric Walker wrote:
On Fri, Oct 5, 2012 at 9:28 PM, Abd ul-Rahman Lomax <<mailto:a...@lomaxdesign.com>a...@lomaxdesign.com> wrote:

In an AC situation, there would be alternate production of hydrogen and oxygen at the same electrode. So one would expect a level of recombination, which could, I'd think, easily produce a glow.


Tangential question -- has anyone looked at what the optimal AC frequency would be for loading and unloading deuterium in palladium if the aim is to generate a substantial flux back and forth through the surface layer? Â It occurred to me that if the frequency far outpaced the rate of loading, the resulting flux might end up being relatively small.

The "SuperWave" approach of Energetics Technologies superimposes a complex AC signal on the DC loading current.

Actually reversing the current would have complex effects. Shutting off the current immediately initiates deloading, it is essentially sublimation of the hydrogen/deuterium. That is the apparent trigger for "Heat After Death."

Heating the cathode would accelerate this process, to a point.

Heat After Death on steroids.

HAD is interesting because at that point there is no input energy. The release of deuterium is endothermic. The only likely chemical process at that point could be recombination, but in a standard open cell, oxygen will not be readily available (and deuterium/oxygen mix does not recombine until it's brought to ignition temperature. While oxygen dissolved in the electrolyte will recombine in contact with the catalytic action of palladium, there is only a very limited amount of oxygen so available. Apparently recombination does not occur at high rates.

Obviously, if the cathode were heated to accelerate movement of deuterium, that would be energy input, but that input would be easily monitored.

Much serious PdD electrochemical work is with closed cells, with catalytic recombination installed above the electrolytic bath, so that recombined heavy water drips back, and so that the heat generated from recombination is restored. Otherwise to determine actual excess power, with open cells, one must factor for the released combustible gases, a loss of energy from the cell system.


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