With the setup I'm currently using I obtain VE, CE and EE's of > 100 % and I would like to confirm the method as this is a completely new field for me.
The Coulombic Efficieny is processed during the measurement with EC-Lab. see the folloing app note: https://www.bio-logic.net/wp-content/uploads/20140919-Application-Note-53.pdf
YES SIR , VERY WELL YOU CAN USE THE GCPL TECHNIQUE FOR CHR / D.CHR . IT IS VALID AND ACCEPTED BY SCIENTIST. THE ONLY DRAW BACK IS FOR BIG ELECTRODE WITH HIGH CURRENT IT IS A TEDIOUS PROCESS. IF YOU ARE HAVING INSTRUMENT WITH SUCH CAPABILITY YOU CAN VERY WELL REPORT THE SAME