Uniformity, performance, and durability of roll-to-roll-coated iridium oxide electrolyzer catalyst layers

Key Points

• The study aims to investigate the effectiveness of roll-to-roll coating for creating catalyst layers in water electrolyzers.
• Investigated roll-to-roll coating techniques
• Evaluated uniformity of coated layers
• Assessed performance and durability of catalysts
• Achieved uniform coating of iridium oxide layers
• Improved catalyst performance observed
• Enhanced durability in operational conditions noted