Dioxide Materials: The Source For Anion Exchange Membrane Water Electrolyzers

When you work in a niche industry such as AEM hydrogen electrolyzers, finding a high-caliber supplier for the components you need for your operation to work successfully can be difficult. This is where we can help. We are an established company that specializes in the production and distribution of cutting-edge equipment and supplies for anion exchange membrane water electrolysis and CO2 electrolysis. Whether you're looking for a specific component or an entire system, we can find you a suitable solution.

Dioxide Materials™ is now offering Sustainion® anion exchange membranes enabling alkaline water electrolyzers with up to 2.3 A/cm² current at 2.0 V with base metal catalysts and 60 degrees C. Research grade anion exchange membrane water electolyzers, new PTFE Supported Sustainion®37-50 Alkaline Exchange Membranes with reinforced support for easier handling and better mechanical strength, electrodes and catalysts are all available for sale. Our new water electrolyzer unit includes corrosion resistant 5 cm² anode and cathode flow fields, an MEA with base metal catalysts, metal gas diffusion layers, o-ring seals, and Teflon gasketing. The electrolyzer is designed to be run with 1 M KOH flowing on the anode and cathode as described in Zengcai Liu et al. " The effect of membrane on an alkaline water electrolyzer" International Journal of Hydrogen Energy, 42 29661-29665 2017.

Research Grade 5 cm2 AEM Water Electrolyzer Cells

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anode flow field
cathode flow field

Complete 5 cm2 AEM Water Electrolyzer with MEA
      $2399.95

5 cm2AEM Water Electrolyzer Hardware
      $2175

Nickel Flowfield For 5 cm2 AEM Water Electrolyzer
      $1175

Titanium Flowfield for 5 cm2 Electrolyzer
      $975

Anion Exchange Membranes for CO2 Electrolyzers

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Classic Sustainion® 37-50 Anion Exchange Membranes
23 cm x 28 cm
      $221

Sustainion® 37-50 Alkaline Exchange Membranes With Reduced Plasticizer
23 cm x 28 cm
      $221

PTFE Supported Sustainion® 37-50 Alkaline Exchange Membranes
20 cm x 28 cm
Was $330 now $279

Reinforced Sustainion® 37-50 Alkaline Exchange Membranes
23 cm x 28 cm
was $340 now $299

Ionomers & Electrodes for Water Electrolyzers

anode electrode for CO2 electrolyzer
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XA7 ionomer
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Anode Electrodes For AEM Water Electrolyzers
10 cm x 10 cm
      $279

Cathode Electrodes For AEM Water Electrolyzers
10 cm x 10 cm
      $525

Sustainion®XA-9 Ionomer to make your own cathodes
       $161

Sustainion®XB-7 Ionomer to make your own anodes
       $199

Cell Components for AEM Water Electrolyzers

anode electrode for CO2 electrolyzer
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XA7 ionomer
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Nut, Bolt & Insulator Kit for 5 cm2 CO2 Electrolyzers
      $20

Cathode Gasket for
5 cm2 Water Electrolyzers
      $19.99

Anode Gasket for
5 cm2 Water Electrolyzers
      $19.99

Two O-Rings for
5 cm2 AEM water Electrolyzers
      $5.99

Heater for
5 cm2 Water Electrolyzers
      $79.99