Fluorinated anion-exchange membrane – non-reinforced
thickness: 50 μm
size: 20 x 30 cm
with low resistance, high blocking capability of vanadium ions, and high stability in acidic environment.
Application: Redox-Flow Battery, e.g. Vanadium-Redox-Flow Battery (VRB), using aqueous acidic conditions.
Operation range: Acidic environment pH < 4, at pH > 6 the material has low ionic conductivity. The material is not stable in caustic environment (pH > 11). General temperature range is room temperature to 50 °C.