Current Collectors

Current collectors carry current into and out of every cell in the Redox Flow range, offered flat for thick-electrode operation or pre-machined with interdigitated or serpentine flow-field geometry for thin-electrode and high-mass-transport applications. Available in six conductive materials spanning copper through platinum-coated titanium, they let researchers match current-collector chemistry to electrolyte compatibility without redesigning the cell. Standard active areas are 2.5 × 2.5 cm and 5 × 5 cm, with a 25 cm² thin-electrode format available for advanced flow-field stack configurations.

• Flow-Field Options: Flat (no flow field), interdigitated, and serpentine geometries to match electrode thickness and mass-transport needs.
• Six Material Grades: Copper, Gold-Coated Titanium, Nickel, Platinum-Coated Titanium, Stainless Steel (316L), and Titanium.
• Two Standard Active Areas: 2.5 × 2.5 cm and 5 × 5 cm, matching the cell platform's standard formats.
• Thin-Electrode Format: 25 cm² interdigitated current collectors available for advanced flow-field stack systems.
• Broad Chemical Compatibility: Material choice lets researchers tune corrosion resistance and cost to the electrolyte in use.