Figure 1 Cross sectional schematic of 2500cm² cell

No Part Material 1 Anode frame Titanium plate 2 Anode support collector Platinum plated titanium fiber sintered plate 3 Packing Viton 4 Membrane-electrode assembly Perfluorocarbon sulfonic acid membrane and noble metal catalyst (IrO2, Pt black) 5 Packing Viton 6 Cathode support collector Gold plated stainless steel fiber sintered plate 7 Cathode frame Titanium plate

Figure 2 Frame for 2500cm² cell

frame

Figure 3 Support collector for 2500cm² cell

Figure 4 Membrane electrode assembly for 2500cm² cell