Counter electrodes

We offer several materials and size for the counter electrodes. When choosing the counter electrode care must be taken in the electrode area, which should not be lower than the working electrode area, otherwise the counter becomes a limiting factor for the flowing current. The counter electrodes are divided in two categories: small and large, the same way the reference electrodes or the cells are divided.

Specifications

Catalog No.	Material	Mesh	Dimensions/cm	Wire Ø/mm	Surf. Area/cm²	Purpose
A-002222	Pt wire	N/A	5.7	0.5	~ 0.7	SVC-2, VC-4, plate material evaluating cell
A-002233	Pt wire with PEEK	N/A	5	0.5	~ 0.7	SVC-3
A-002234	Pt coil	N/A	4.5 (23 coiled)	0.5	~ 3.6	RRDE-3A, bulk electrolysis, SVC-3
A-012638	Au	N/A	4.5 (23 coiled)	0.5	~ 3.6	RRDE-3A, bulk electrolysis, SVC-3
A-012639	Ni	N/A	4.5 (23 coiled)	0.5	~ 3.6	RRDE-3A, bulk electrolysis, SVC-3
A-002250	Pt gauze electrode with PEEK	80	2.5 x 3.5	0.08	~ 22.9
A-702439	Pt wire 54 mm	80	2.5 x 3.5	0.08	~ 22.9	Flat cell
A-013612	Pt gauze electrode	80	height : 5 Ø : 4	0.12	~ 47.4	Bulk electrolysis
A-002251	Au gauze electrode with PEEK	100	2.5 x 3.5	0.07	~ 29
A-010530	Carbon	N/A	height: 5.5 ID : 3 OD : 3.8	0.5	10.5 cm²/cm³	Bulk electrolysis