Rhodium plated counter electrode model 9 – metal mesh Select O-Ring material for::water-based electrolyte The O-ring between the cell

The O-ring between the cell and the SPE top surface ensures good seal and can be selected from the set included in the holder to level the difference in SPEs thickness

and very brittle

Accuracy: ± 0

5 degree off

Refractive Index

Rhodium plated counter electrode model 9 – metal mesh Select O-Ring material for::water-based electrolyte The O-ring between the cellThe counter (auxiliary) electrode provides a means of applying input potential to the working electrode. It completes the circuit and allow charge to flow between counter and working electrodes. The most commonly used material for the auxiliary electrode is platinum, due to its alleged inertness, reaction speed and catalytic properties. However, platinum dissolves under anodic conditions, which may seriously affect electrocatalytic activity and