PerOx – Hydrogen Peroxide Electrode with PTFE Gas Diffusion Layer

PerOx  – Hydrogen Peroxide Gas Diffusion Electrode

with PTFE Gas Diffusion Layer – impermeable to aqueous electrolytes

Typical applications: evolution of hydrogen peroxide, oxygen reduction
Catalyst: Carbon black XC72
Current collector: Nickel mesh
Width: 10 cm
Thickness: ~250 µm
Optimal electrolyte temperature: < 50°C
Optimal electrolyte pH-value: > 7
Current density Oxygen reduction: 150 mA/cm² @ 0.7 V vs. RHE
Current density Hydrogen peroxide evolution: 150 mA/cm² @ 0.7 V vs. RHE

Subject to technical changes