Gas Compartment of GDE Raman ECFC
The Gas Compartment is used to convert screw mount variant of Raman ECFC into GDE Raman ECFC. This conversion allows installation of Gas Diffusion Electrodes as working electrode.
Compatibility table.
| Raman ECFC variant | Gas Compartment variant |
| not smaller than 23 mm x 23 mm (default) | 28 mm dia. (default) |
| 15 mm x 15 mm | 18 mm dia. |
| 10 mm x 10 mm | 13 mm dia. |
| 7 mm x 7 mm | 10 mm dia. |
The Gas Compartment elements are constructed with materials that are inert to the electrochemical system (PEEK, Fluorocarbons). It well fits aqueous (FKM/EPDM O-Rings) and organic solvent (FFKM O-Rings) electrolyte requirements. The construction is well sealed which prevents the gas to leak out.
Application Note:
This Gas Compartment can be used to study GDEs in fuel cells, metal-air batteries, CO2 reduction, etc.
Specification:
GDE active surface area: 21 mm dia. (variant 28 mm dia.), 13 mm dia. (variant 18 mm dia.), 8 mm dia. (variant 13 mm dia.) and 5 mm dia. (variant 10 mm dia.)
Product Includes:
1 x gas compartment
1 x Tantalum electrical contact
1 x set of O-Rings