Rhodium plated counter electrode model 5 – metal foam palladium pore size: 5 nm

pore size: 5 nm

The counter electrode  is placed in a separate PEEK compartment separated from the other electrodes by a ceramic frit

Parr Acid Digestion Bombs

41 kg (4 cavities)

Rhodium plated counter electrode model 5 – metal foam palladium pore size: 5 nmThe 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