See the paper "Electrochemical process for converting olefins to ketones" on Rhodiums site: https://www.thevespiary.org/rhodium/Rhodium/chemistry/electrowacker/index.html (https://www.thevespiary.org/rhodium/Rhodium/chemistry/electrowacker/index.html)
I dunno, but I been told ... You never slow down, you never grow old!