Membrane Electrode Assembly (MEA) Electrolyzer Cell (Two-Electrode System, Graphite Bipolar Plate Type), Model: EC-MEA2

CNB-12-EC-MEA2-1

Membrane Electrode Assembly (MEA) Electrolyzer Cell (Two-Electrode System, Graphite Bipolar Plate Type), Model: EC-MEA2

Name: Membrane Electrode Assembly (MEA) Electrolyzer Cell (Two-Electrode System, Graphite Bipolar Plate Type), Model: EC-MEA2
Brand: Beyond Battery
SKU: CNB-12-EC-MEA2-1
Price: 2873.0 USD
Availability: InStock

$2,873.00

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Membrane Electrode Assembly Electrolytic Cells EC-MEA2

A general-purpose MEA electrolytic cell with graphite flow fields for configurable reactant distribution and mass-transport research.

Product Overview

The EC-MEA2 is a general-purpose MEA electrolytic cell for CO₂ electroreduction, alkaline anion-exchange-membrane water electrolysis, fuel-cell evaluation and related electrochemical conversion studies. Internal high-purity isostatic graphite plates form the conductive reactant flow fields, while outer titanium fixture plates provide mechanical clamping. Multiple flow-field geometries and sizes support comparative mass-transport, water-management and catalyst-performance studies. Heating and temperature-measurement ports in the outer titanium plates enable controlled-temperature laboratory testing.

Key Features

High-Purity Graphite Flow-Field Plates
High-purity isostatic graphite plates provide conductive flow channels for uniform reactant distribution in MEA-based electrochemical testing.

Customizable Flow-Field Design
Supports serpentine, parallel, vein-pattern, spiral, mesh and comb-type channels for mass-transport and water-management studies.

Layered Graphite–Titanium Construction
Internal graphite flow-field plates are enclosed by outer titanium fixture plates, providing stable mechanical clamping for repeatable MEA assembly.

Technical Specifications

Item	Specification
Chamber structure	Two-chamber
Electrode system	Two-electrode
Anode / cathode	Sheet-type electrodes
Flow-field area	1, 4, 5, 9, 25 cm² (square); customizable
Flow-field size	10 × 10, 20 × 20, 22.4 × 22.4, 30 × 30, 50 × 50 mm; customizable
Flow-field configurations	Serpentine, parallel, vein-pattern, etc., customizable
Individual plate dimensions	90 × 90 × 15 mm; customizable
Flow-field plate material	Graphite
Fixture plate material	Ti

Typical Applications

CO₂ Electroreduction
Evaluating gas-fed MEA performance, graphite flow-field design and cathode water management.

Alkaline Water Electrolysis
Testing anion-exchange-membrane assemblies with configurable reactant flow fields.

Fuel Cell and Catalyst Research
Evaluating catalyst-coated membranes, sheet-type electrodes and gas-distribution strategies.

Electrosynthesis and Wastewater Treatment
Studying flow-assisted electrochemical conversion and pollutant-removal processes.

Instrument Compatibility

Gas Supply Compatibility
Compatible with regulated gas-supply systems for controlled delivery of gaseous reactants through the graphite flow fields.

Potentiostat Compatibility
Compatible with commercial potentiostat for two-electrode MEA testing, including Corrtest Instruments (CS350M).

Related Published Application

Flow-Field Water Management in Zero-Gap CO₂ Electrolysis
Xu et al. compared parallel, serpentine and lizard-inspired graphite cathode flow fields in a custom zero-gap CO₂ electrolyzer with a stainless-steel anode flow field. At 2.25 cm², the lizard-inspired design achieved a CO partial current density of 165.5 mA cm⁻² at 200 mA cm⁻² and maintained approximately 81.3% CO Faradaic efficiency for 24 h. Scale-up to 5.06 cm² was demonstrated at current densities up to 400 mA cm⁻².

Capabilities Relevant to the EC-MEA2

Demonstrates MEA operation with configurable graphite cathode flow fields.
Compares parallel, serpentine and customized channel geometries.
Evaluates reactant transport, flooding and salt precipitation.

Ongoing Application Studies

Application studies using this model are currently underway.

Note: The referenced study used a custom-made zero-gap CO₂ electrolyzer with graphite cathode flow-field plates and a configuration comparable to the EC-MEA2. It is included solely as a related application example; the article does not identify or use the EC-MEA2 model.