• Double-chamber test cell which can be split into two compartments by inserting a membrane or separator material
• Exchangeable electrodes with broad portfolio of available electrode materials
• Ports in the housing for inserting capillaries or reference electrodes
• Air-tight: moisture- and air-sensitive samples can be studied

Typical applications

This test cell can be used for studying membrane, separator, and electrolyte properties in a 2- or 4-electrode configuration.

• Investigation of solid electrolytes in contact with liquid electrolytes for investigating the (electro-)chemical stability
• Membrane and separator testing (permeability, MacMullin number)
• Electrolyte testing (conductivity, (electro-)chemical stability)
• Testing of active material coatings on current collector electrodes
• Investigation of redox reactions with separated counter electrode compartment