We present a new design for an electrochemical cell for use with wafer working electrodes. The key feature of the design is the use of half turn thumb screws to form a liquid-tight seal between an o-ring and the sample surface. The assembly or disassembly of the cell requires a half turn of each thumb screw, which facilitates the quick turn around of wafer samples. The electrochemical performance of the cell is demonstrated by cyclic voltammetry and double step chronoamperometry measurements of the ferricyanide/ferrocyanide couple.
Wozniak, Nicholas, Alyssa Frey, Lucas Osterbur, Timothy Boman and Jennifer R. Hampton. "An Electrochemical Cell for the Efficient Turn around of Wafer Working Electrodes." Review of Scientific Instruments 81, no. 3 (2010). http://dx.doi.org/10.1063/1.3360849