EC-EL-05-Ref Electrolyzer Hardware

EC-EL-05-Ref Electrolyzer Hardware

5cm2 Electrolyzer
Electrolyzer Diagram
Category: .


Product Description

Electrolyzer research and development provides the crucial link to make the renewable energy concept and hydrogen energy a reality.  The unpredictability of having the supply of power when needed will no more be an issue.  Excess unused power generated from solar and wind can be used to generate, and store hydrogen for a later use for filling a car, and/or to use in a fuel cell for distributed, emergency power and other hydrogen energy solutions.

ElectroChem’s EC-EL-05-Ref electrolyzer hardware with built-in reference electrode provides a unique study of anode/cathode polarization for different catalysts, membranes at operating conditions.

Water electrolysis takes place in an electrolyzer using electricity to split water. At the anode electrode, water is split to form oxygen and protons. At the cathode electrode, the supplied electricity combines with protons to form hydrogen. The protons transport from anode to cathode through a proton exchange membrane to complete the electrolyzer reaction.  High electrically conductive and corrosion resistant materials are required to support high performance and long endurance testing.


  • Design for quick assembly and  re-assembly – easy drop-in installation guided by alignment pins and flat gaskets
  • Built with titanium – giving high electrical conductivity and corrosion resistance.  comprising current collectors, separator plates and flow field internal parts
  • Basic square design – high material utilization in square vs circular and easy fabrication
  • Built-in thermal couple for close temperature measurement and control at the center of the cell
  • PLEASE NOTE: The hardware does NOT come with an MEA. You may order the MEA: EC-EL-MEA separately

Electrolyzer Components are also available!

ElectroChem also offers supplementary products for Electrolyzer research:

  • Catalyst – 10% Pt/90% IrOx
  • Nafion Membrane – Nafion 117; Nafion 1110
  • Felt – Graphite or Titanium


Active Area:                                                       5cm2


Operation Conditions

Operating Pressure:                                          30 – 50 psig

Operating Temperature:                                    35 – 75 oC

Hydrogen production:                                        10 – 350 SCCM