Despite great academic and commercial interest, electrochemical reduction of CO2 to formate and formic acid has been limited by low current densities and short time periods. However, herein, the three-compartment Dioxide Materials Formic Acid Cell boasts high Faradaic efficiency at low voltages with high current densities and long term published performance.


Research Grade Complete 5 cm² water, CO₂ and Formic Acid electrolyzers and Sustainion® anion exchange membranes are now available.Whether you're looking for a specific component or an entire system, we can help you find a suitable solution.

Research Grade 5 cm² Formic Acid Electrolyzer Cells

Complete 5 cm² Formic Acid Electrolyzer with MEA
      $4,999.00

Individual 5 cm² T4 Titanium Flowfield For Formic Acid Electrolyzer 
      $1,299.00

Anion Exchange Membranes for Formic Acid Electrolyzers

Sustainion^® X37-FA Anion Exchange Membranes
23 cm x 28 cm
      $221

Ionomers & Electrodes for Formic Acid Electrolyzers

Cathode Electrodes For
Formic Acid Electrolyzers
10 cm x 10 cm
      $385

Ion Exchange Resin Beads
       $49.99

Cell Components for Formic Acid Electrolyzers

Nut, Bolt & Insulator Kit for
5 cm² Formic Acid Electrolyzers
      $20

Gasket set for 5 cm²
Formic Acid electrolyzer       $69.99

Middle Flow Channel for
5 cm² Formic Acid Electrolyzer
      $49.99

Repair kit for 5 cm² electrolyzer to convert CO2 to Formic Acid       $950

Humidifiers for Formic Acid Electrolyzers

Humidifier Kit for
5 cm² Formic Acid Electrolyzers
      $19.99

Humidifier Tubing for
5 cm² Formic Acid Electrolyzers
      $1.99

Luer-Lock Connector for
5 cm² Formic Acid Electrolyzers
      $1.99

Barbed Connector for
5 cm² Formic Acid Electrolyzers
      $1.99