Originally posted by seth
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I have been watching your posts and am very impressed with your work. About the chemistry of salts and their absorbtion of water, I highly recommend you look at this site.
General Properties of Salts, Salts Properties | Tutorvista.com
While not totally inclusive, I think you will see why the salt substitute and 20 Mule Team Borax were chosen for IB's cell. Hope this helps.
Added: @seth and all: IMHO we have yet to find the right mix to power these cells with the fuel of our choice. That fuel being anything other than galvanic and the eventual consumption of the cell. Hydroscopic mixes may well lead us to that end. I have experimented with encasing cells and have found the liquid plastic to be working extraordinarily well thus far. Encasing stabilizes the cell and to this point all are maintaining very well with absolutly no visable degradation of the metals. The alum cells were kept in the dark for 4 days and the voltage dropped slightly and the current dropped a lot. 2 hours in the sun and they were right back where they were before going in the dark. When we discover the "best build" encasing should be considered.
Brad S
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