DSA Anode its stands for Dimensionally Stable Anode (DSA)
Dimensionally stable Anodes are a family of advanced titanium base anodes with proprietary Mixed Metal Oxides (MMO) coating.
The anode in all technologies is Titanium Metal Coated with an electrocatalytic layer of mixed oxides. All modern cells use these so-called “dimensionally stable anodes" (DSA). Earlier cells used carbon based anodes.
Platinised Titanium Anodes
A modern anode used in brine electrolysis. It is essentially a sheet of titanium Metal Coated with a mixture of active metal oxides; the coating is stable and has a very long life time under cell operating conditions. Contrast it with the traditionally used carbon electrode that was slowly consumed during cell operation; it had to be replaced periodically and required the rebuilding of the cell.
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