Please define the "PEO" acronym for those of us nay familiar with every cryptic code used by others. The language of short acronyms is unknown to me, at least in many cases. Hiding meanings is a block to understanding.RE: MrBill2 - its very probable, the supercaps use one or another system applying the PEO process. PEO is just the electrolysis in salts solution, BUT the voltage is 300-600 Volts while amperage is 0.5-10 Amps per square inch. Then millions of small sparks are dancing over the surface until its ready.
Just look at the confusion caused by the term "MCB."