Zigzag Flow Mesh Hexagonal Expanded Mesh

Research and simulation studies confirm that expanded mesh flow channel structures achieve higher current densities (up to significant percentage gains), more uniform velocity distribution, and reduced energy consumption compared with concave-convex, rhombus, or wedge designs. Key adjustable parameters—major axis length, minor axis length, and mesh height—allow precise tuning for specific electrolyzer requirements. The result is more consistent electrochemical reactions across the electrode surface, better bubble management, and extended system reliability.