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Flex-Stak Electrochemical Cell

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Flex-Stak Electrochemical Cell Specification

Purity
High (Electronic Grade Components)

Hardness
Not Applicable (Non-structural assemblies)

Strength
Robust Stackable Assembly

Product Type
Electrochemical Cell Stack

Material
Polycarbonate plates, Platinum electrodes, Carbon felt, Membrane (Nafion/PEM)

Alloy
None (Non-metallic and platinum-coated components)

Shape
Rectangular Stack Modules

Moisture
Moisture-resistant/Corrosion-resistant materials used

Chemical Composition
Polycarbonate, Platinum, Carbon, Nafion (dependent on stack configuration)

Application
Fuel cell research, water electrolysis, electrochemical testing, educational demonstration

Dimension (L*W*H)
Modular Design; Approx. 80 x 80 x 150 mm (per standard stack, customizable)

Color
Transparent/White and Blue (as seen in Image)

Electrode Area
5 cm or 10 cm (standard variants available)

Number of Cells per Stack
Configurable (usually 5, 10, or custom arrangement)

Sealing
Viton or EPDM O-ring/gasket

End Plate Material
Acrylic or Polycarbonate with stainless steel tightening rods

Voltage Range
05 V per cell (typical), stack dependent

Current Range
05 A (up to 10 A for specific configurations)

Stack Assembly
Modular, easy to assemble/disassemble

Pressure Rating
Atmospheric to moderate (as per test requirements)

Membrane Type
Nafion or Compatible PEM/CEM

Operating Temperature
Room Temperature to 80C (depending on membrane/electrode)

Connector Type
Nickel-plated copper with insulated terminal posts

Flex-Stak Electrochemical Cell Trade Information

Payment Terms
Paypal

Delivery Time
15 Days

Main Export Market(s)
North America, South America, Eastern Europe, Middle East, Central America, Asia

Main Domestic Market
All India

About Flex-Stak Electrochemical Cell

Flex-StakElectrochemical Cell

ProductCode: 10620005

Disassemble and reassemble your own fuel cell stack ofindividually connected cells with the Flex-Stak Electrochemical Cell. TheFlex-Stak comes in a 1-cell or 5-cell stack configuration depending on yourrequirements. The ease of use makes it simple to scale the Flex-Stak todifferent power levels and integrate equipment and/or sensor. TheFlex-Stak fuel cell is an excellent learning tool that gives hands-onexperience with promising fuel cell technology. Whether its advancedresearch on MEAs, creating your own fuel cell lab or conducting professionaltraining the Flex-Stak has a load of practical applications.

The Flex-Stak Electrochemical Cell comes withoutMEAs and closed independent flow channels allowing reactant flows on eachside of a membrane. Only a flathead screwdriver (1/4 inch) and torque wrench (1in/lb, 3/8 inch nut) are necessary to assemble the Flex-Stak ElectrochemicalCell so you can concentrate on creating your own applications.

The Flex-Stak is a dismantable electrochemical stack thatallows for users to input their own custom PEM MEAs for testing! Independentreactant flow on each side of the MEA allows this setup to be used in manydifferent setups.

Stack Contents Include:

Plastic Endplates
Anode configuration on both sides of the bipolar plate
Expandable Design
No MEAs are included with this flex-stak
Hardware

Technical Properties:

MEA Active Area: 3.2 x 3.2cm (10cm)
MEA Membrane Area: 5.3 x 5.3cm
Fittings: 4 x 1/8"Push-to-connect (2 per reactant side)
Graphite Plate Overall Dimensions (L x Wx D): 6.3 x 6.3 x 0.4 cm
Recommended Torque Value: 8-10inlbs

Configurable and Modular Design

The Flex-Stak Electrochemical Cell's modular architecture lets you select from standard 5 or 10 cell stacks or customize the assembly to match project needs. This easy-to-assemble design simplifies setup, modifications, and maintenance for both research and educational applications.

Premium Materials and Construction

Built with high-quality polycarbonate, platinum, and Nafion membranes, the Flex-Stak ensures electronic-grade purity and corrosion resistance. Its transparent end plates and robust sealing elements guarantee durability while supporting repeated usage in lab environments.

Versatile Research Applications

Ideal for fuel cell research, water electrolysis, and electrochemical testing, Flex-Stak is also widely used for demonstrations and experiments in academic settings. Its configurability and rugged build cater to diverse experimental goals, from fundamental studies to advanced projects.

FAQ's of Flex-Stak Electrochemical Cell:

Q: How do I assemble or disassemble the Flex-Stak Electrochemical Cell?

A: The Flex-Stak is designed for easy modular assembly using stainless steel rods and end plates. Simply stack the required number of cell modules and secure them with the rods, ensuring the membrane and gasket seals are properly aligned. Disassembly follows the reverse steps.

Q: What benefits does the transparent construction offer for research?

A: The transparent polycarbonate or acrylic end plates provide clear visibility into the cell stack, allowing researchers and students to monitor reactant distribution, detect leaks, and better understand electrochemical processes during operation.

Q: When is it recommended to use the high-current configuration (up to 10 A)?

A: The higher current output (up to 10 A) should be selected when your research or testing protocols require greater reaction rates or electrochemical throughput. Ensure your stack and membrane are compatible with these elevated current ranges prior to operation.

Q: Where can the Flex-Stak Electrochemical Cell be used effectively?

A: This cell stack is suitable for laboratories, universities, and industrial R&D facilities across the United States, and can be used in any environment where room temperature to 80C and atmospheric to moderate pressures are maintained.

Q: What process does the Flex-Stak support in typical usage?

A: The Flex-Stak supports a variety of electrochemical processes such as water electrolysis, fuel cell studies, and other redox reaction experiments. Its architecture allows for reliable, repeatable testing and demonstration of these processes.

Q: How does the Flex-Stak ensure chemical compatibility and safety?

A: All wetted components use electronic-grade polycarbonate, platinum, and Nafion membranes, offering high purity and corrosion resistance. Viton or EPDM gaskets ensure sealing integrity and chemical safety during operation.

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