PAT-Cell-Gas

For in-situ gas analysis in a flow-through setup

General Design

• Dedicated for in-situ gas analysis of battery materials in a flow-through setup
• Cableless test cell with all advantages of the PAT-Core
• PAT-Button for automatic cell identification in EL-Software

Gas Handling

• Gas inlet and outlet with 1/16 inch Swagelok tube fittings
• Optional gas sampling port (septum for syringe sampling)
• Special design minimizes backmixing for accurate time-resolved gas analysis

Sensor Options

• Optional built-in pressure sensor (0–3 bar abs.)
• Optional built-in temperature sensor (-20°C to 80°C)
• Designed for use with EL-CELL potentiostats to fully utilize sensor functions

Cell Stack & Electrode Design

• Cell stack placed on perforated or grooved current collector (flow field)
• Lower electrode must be gas permeable for gas exchange with feed gas
• Suitable for gas diffusion electrodes (e.g., Li-air) or Li-ion electrodes with meshed current collector