Rotating Disk Electrode (RDE)
Various kinds of working electrodes are used in Rotating Disk Electrode. The electrode was made from PEEK material having strong resistance against organic solvent. And the surface can be simply refreshed by polishing with Cell Polishing Kit PK-2.
For BAS RDE-2
Specification of RDE working electrode
| Catalog No. | Classification | Length(mm) | OD(mm) | Ring size ID/OD(mm) |
Disk diameter(mm) |
| Ring/Disk Electrode | |||||
| 012613 | RRDE Pt Ring/GC Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| 012614 | RRDE Pt Ring/Pt Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| 012615 | RRDE Pt Ring/Au Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| 012616 | RRDE Pt Ring/Au Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| 012617 | RRDE Au Ring/Pt Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| 012653 | RRDE Au Ring/Au Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| 012616 | RRDE Au Ring/GC Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| Disk Electrode | |||||
| 011169 | RDE GCE Glassy carbon Disk Electrode | 25 | 12 | -- | 3.0 |
| 011170 | RDE PTE Platinum Disk Electrode | 25 | 12 | -- | 3.0 |
| 011171 | RDE AUE Gold Disk Electrode | 25 | 12 | -- | 3.0 |
| 011966 | RDE ALE Aluminum Disk Electrode | 25 | 12 | -- | 3.0 |
| 011967 | RDE AGE Silver Eisk Electrode | 25 | 12 | -- | 3.0 |
| 011968 | RDE CUE Copper Disk Electrode | 25 | 12 | -- | 3.0 |
| 011969 | RDE NIE Nickel Disk Electrode | 25 | 12 | -- | 3.0 |
| 011970 | RDE TAE Tantalum Disk Electrode | 25 | 12 | -- | 3.0 |
| 011971 | RRDE TIE Titanium Disk Electrode | 25 | 12 | -- | 3.0 |
| 011972 | RDE WE Tungsten Disk Electrode | 25 | 12 | -- | 3.0 |
| 011973 | RDE CPE Carbon paste Disk Electrode | 25 | 12 | -- | 3.0 |
Application on CVS for plating evaluation
Perform copper plating upon glassy carbon electrode of RDE. After plating, using Cyclic Voltammetry Stripping (CVS) measurement, we can evaluate plating from copper dissolution peak. Right figure show change on copper dissolution peak with and without additive in plating solution. It found that additive in plating solution is playing an important role on plating process.
