Overview of Controlled Potential Coulometry Analysis

The Controlled Potential Coulometry analysis script allows you to open a Controlled Potential Coulometry data file by selecting the data file from the File Open window. The data file opens, and a series of tabbed pages are created in a new window. These tabs contain a graph of the data, experimental setup information, experimental notes, and hardware settings.

The standard Controlled Potential Coulometry analysis script shows a plot of charge (Q) vs. time (t) on the first page. A logarithmic plot of current (I) vs. time is also provided on the y2 axis. Analyses performed on this graph include background subtraction, and Min/Max finds. Descriptions of the analysis commands in the Controlled Potential Coulometry menu can be found in the Commands section of the PHE Data Analysis Help.