Anode-Electrolyte Bilayers (AEBs) or Anode Supported Single Electrode cells are a good starting point for cathode development. The AEBs are available in 20mm and 27mm button cells.
Specs:
20 mm and 27 mm diameter button cells NiYSZ-8 Anode thickness - 220-260 microns YSZ-8 Electrolyte thickness - 6-10 microns
Data Sheet
Material Safety Data Sheet (MSDS)
