Chemistry: electrical and wave energy – Processes and products
Patent
1979-05-08
1981-07-21
Andrews, R. L.
Chemistry: electrical and wave energy
Processes and products
204128, 204290R, 204290F, 204291, 204292, 427 34, 427245, 427352, 427423, C25B 134, C25B 1102, C25B 1104, C25B 1110
Patent
active
042797098
ABSTRACT:
Electrodes with porous coatings are produced using an inorganic compound which is soluble in an aqueous solution, as the pore former in the coating. The inorganic pore former may be removed from the coating while the electrode is being used in an electrolytic cell without contaminating the electrolyte. Such electrodes are particularly useful in electrolytic cells, wherein they operate at a significantly lower voltage and have a longer life span than conventional electrodes.
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Caldwell Donald L.
McIntyre John M.
Andrews R. L.
The Dow Chemical Company
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