Aqua Diagnostic has developed a unique photoelectrochemical technology , PeCOD™, that can measure photo-current charge originating from the oxidization of organic species contained in a sample.

The PeCOD™ technology is able to photoelectrochemically generate an electrical signal that directly correlates, via mass balance, with the oxidisable organic species contained in natural or waste-water samples. The core of the technology is the ability of the UV-activated nano-particulate photocatalyst semi-conductive electrode to create a high oxidation potential which ensures complete oxidation of all oxidizable organic species, and the ability to capture and measure the resultant photo-current.

 
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