Hydrophilic Stainless Steel Fiber Paper

Hydrophilic Stainless Steel Fiber Paper (316L Stainless Steel Felt) combines a highly porous conductive fiber network with enhanced surface wettability. The hydrophilic treatment improves electrolyte penetration, liquid distribution, and gas bubble removal during operation.

Key Benefits

• Enhanced surface wettability
• High electrical conductivity
• Porosity: 30–85%
• Fiber diameter: 6–50 μm
• Improved electrolyte and gas transport
• Good mechanical and chemical stability
• Easy to cut, shape, or laminate

Applications

• Water electrolysis (HER/OER)
• Fuel cells
• Energy-storage electrodes
• Electrocatalyst supports
• Electrodeposition and electrochemical research
• Electrochemical sensors