OxAg Silver-Oxide Gas-Diffusion Electrode with PTFE Layer (GAS-82031)
OVERVIEW
OxAg is a gas-diffusion electrode containing a silver-oxide catalyst, nickel-mesh current collector and 5% PTFE binder. It incorporates a PTFE layer that is impermeable to aqueous electrolytes and is intended for oxygen reduction (ORR) and CO evolution.
The electrode is supplied as one 10 cm × 10 cm piece with a thickness of approximately 400 µm.
Item No: GAS-82031
Brand: Gaskatel
Country of origin: Germany
KEY FEATURES
Silver-oxide catalyst
PTFE layer impermeable to aqueous electrolytes
Nickel-mesh current collector
PTFE binder content of 5%
Suitable for oxygen reduction and CO evolution
Supplied as one 10 cm × 10 cm electrode piece
APPLICATIONS
Oxygen reduction reaction (ORR)
CO evolution
TECHNICAL SPECIFICATIONS
Specification | Details |
Catalyst | Silver oxide |
Binder | PTFE, 5% |
Current collector | Nickel mesh |
PTFE layer | Impermeable to aqueous electrolytes |
Thickness | Approximately 400 µm |
Width | 10 cm |
Length | 10 cm |
Optimal electrolyte temperature | >50°C |
Optimal electrolyte pH | >7 |
Oxygen-reduction current density | >300 mA/cm² |
CO-evolution current density | >300 mA/cm² |
Weight | 20 g |
Package contents | 1 × OxAg gas-diffusion electrode with PTFE layer |
Available alternative | OxAg gas-diffusion electrode without PTFE layer, approximately 350 µm thick (GAS-82030) |
DOWNLOADS
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