Rhodium plated counter electrode model 8 – metal foam cell for photo-EC 3 nm over a 900

3 nm over a 900 nm range (200 – 1100 nm) is sufficient for educational labs

This is a stationary solution two-compartment electrochemical cell for measurements under hydrothermal conditions

This PTFE-coated Aluminum Block should be placed on a hot-plate or a hot-plate magnetic stirrer

20 x Kapton window

Rhodium plated counter electrode model 8 – metal foam cell for photo-EC 3 nm over a 900The 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