Zinc-Air Photoelectric Electrolytic Test Cell

Description

The Zinc-Air Photoelectric Electrolytic Test Cell is a compact, PTFE-based research cell designed to support controlled electrochemical measurements of zinc-air related electrodes and electrocatalysts with optional light exposure through a quartz optical window. Its chemically robust construction and defined illumination geometry make it suitable for systematic performance and durability studies in alkaline and other compatible electrolytes.

Principle of operation

This cell enables a stable electrolyte-immersed working electrode configuration while providing optical access through a quartz window. When connected to a potentiostat/galvanostat, researchers can compare dark vs illuminated responses, investigate photo-assisted electrocatalysis, and quantify changes in kinetics and stability relevant to zinc-air systems.

Key features and specifications

• Cell material: PTFE
• Cell volume: 20 mL / 50 mL / 100 mL
• Customisable lid: hole drilled according to electrode size
• Working electrode sample size:

               - 14 mm (≈0.5 cm²)
               - 16 mm (≈1 cm²)
               - Thickness: 1 mm

• Reaction area options:

        - 0.5 cm² (Ø 8 mm)
        - 1 cm² (Ø 11.28 mm)

   

• Quartz window effective luminous size: Ø 12 mm
  
  

Compatibility

The design is suited to standard laboratory electrochemistry workflows and integrates easily with research-grade potentiostats, EIS-capable systems, suitable light sources, and electrode accessories used in zinc-air and photoelectrochemical testing.

Typical applications

• Zinc-air electrode screening and benchmarking
• Photo-assisted ORR/OER electrocatalyst evaluation
• Stability and reproducibility testing in alkaline media
• Comparative studies across electrode areas and illumination conditions

Why choose ScienceGears

ScienceGears supports researchers with reliable electrochemistry hardware, application-aligned guidance, and integrated solutions. This cell pairs naturally with our potentiostats, accessories, and in-situ electrochemical platforms, helping you build a robust and repeatable zinc-air testing workflow.