Serpentine-Chamber Flow Cell

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Serpentine-Chamber
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Serpentine-Chamber Flow Cell

Serpentine-Chamber Flow Cell

Product Description
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Serpentine-Chamber Flow Cell

Advanced Gas Diffusion & Photoelectrochemical Flow Cell for High-Efficiency Electrocatalysis
The Serpentine-Chamber Flow Cell is a research-grade electrochemical reactor engineered for gas diffusion electrochemistry, photoelectrochemical studies, and membrane-assisted reactions where precise mass transport control is critical. By integrating a serpentine flow-field architecture with a compact multi-electrode design, the cell significantly enhances reactant residence time, interfacial contact, and current density uniformity.
Designed for PI-level research, doctoral studies, and engineering development, this cell supports rigorous electrochemical characterization while remaining modular, serviceable, and compatible with standard laboratory infrastructure.

Product Overview
The cell adopts a layered sandwich structure with a precision-machined serpentine flow channel on the reaction side. This geometry forces the electrolyte or gas stream to follow a controlled, extended pathway, ensuring:
•Uniform reactant distribution across the electrode surface
•Reduced concentration polarization
•Improved catalyst utilization and reaction efficiency
The reactor is compatible with gas diffusion electrodes (GDEs), flat metal electrodes, and porous catalytic materials, making it suitable for CO₂ reduction, gas-phase electrocatalysis, and photo-assisted electrochemical reactions.

Key Advantages
Serpentine Flow-Field Design
•Extends reactant residence time within the reaction zone
•Enhances gas–solid–liquid interfacial contact
•Commonly used in MEA and fuel-cell architectures for proven performance
Multi-Electrode Configuration
•Supports Working (WE), Counter (CE), and Reference (RE) electrodes
•Standard configuration includes Ag/AgCl reference electrode port
•Compatible with platinum wire, mesh, or custom counter electrodes
Optimized Mass Transport
•Controlled electrolyte and gas flow paths minimize dead zones
•Suitable for high-current-density operation and kinetic studies
Modular & Reconfigurable
•Individual layers can be disassembled for cleaning or replacement
•Supports membranes, gas diffusion layers, and optical windows
•Easy adaptation to different experimental schemes
Research-Grade Materials
•Chemically resistant, mechanically stable construction
•Designed for long-term reproducibility and repeated use

Typical Applications
•Gas diffusion electrochemistry (GDE systems)
•CO₂ reduction reaction (CO₂RR)
•Photoelectrochemical catalysis and light-assisted reactions
•Electrocatalyst screening under controlled flow conditions
•Membrane-separated electrolysis experiments
•Fundamental studies of mass transport and reaction kinetics

Cell Structure & Working Principle
The Serpentine-Chamber Flow Cell consists of:
1.Reaction Plate with Serpentine Channel
•Guides gas or electrolyte across the electrode surface in a controlled path
2.Electrode Interface Layer
•Accommodates gas diffusion electrodes, metal foils, or porous electrodes
3.Electrolyte Chamber
•Allows continuous electrolyte circulation with defined inlet/outlet ports
4.Electrode Ports
•Dedicated access for WE, CE, and RE positioning close to the reaction interface
This architecture ensures stable electrochemical performance while allowing real-time adjustment of flow rate, electrode spacing, and reaction environment.

Technical Specifications
Item Specification
Cell Type Serpentine-Chamber Flow Cell
Flow-Field Design Serpentine channel
Electrode Configuration Three-electrode (WE / CE / RE)
Reference Electrode Ag/AgCl (standard)
Working Electrode Gas diffusion electrode, metal foil, or porous electrode
Counter Electrode Pt wire / Pt mesh / custom porous electrode
Flow Mode Continuous electrolyte or gas flow
Tubing Interface Standard laboratory fittings
Assembly Modular, screw-sealed structure
Operating Environment Ambient laboratory conditions
Customization Channel geometry, materials, electrode size
Material Options
Depending on experimental requirements, the cell can be supplied with different structural materials:
•High-purity titanium – for aggressive electrochemical environments and high conductivity
•PEEK / PTFE – for excellent chemical resistance and electrical insulation
•Optical-grade windows (optional) – for photoelectrochemical observation and illumination

Compatibility & Integration
•Compatible with standard potentiostats and electrochemical workstations
•Suitable for coupling with gas humidifiers, mass-flow controllers, and light sources
•Interfaces easily with CO₂, N₂, H₂, or mixed-gas supply systems

Package Contents
•Serpentine-Chamber Flow Cell body
•Reaction plate with serpentine flow field
•Electrode ports and fittings
•Sealing gaskets and fasteners
•Standard Ag/AgCl reference electrode port

Custom Development
Channel dimensions, electrode area, material selection, and port layout can be customized to support specific research objectives, including high-current CO₂RR, photoelectrocatalysis, or scale-up feasibility studies.

Serpentine-Chamber Flow Cell A precision platform for advanced gas diffusion and flow-controlled electrochemical research.

 

For Custom Orders or Inquiries

If you have custom requirements or any additional questions, feel free to contact us:

Email: support@franklab.shop

FrankLab offers worldwide shipping.Orders are normally shipped from our facility in Hangzhou, China within 1-2 business days after the payment is made. It is very important that the correct shipping address is entered at checkout. We are not responsible for incorrect or undeliverable addresses.

 

Shipping Fees

Orders below USD 499 : Shipping fee of USD 14.90

Orders USD 499 and above: Free worldwide shipping

 

Large Orders & Bulk Discounts

For orders over USD 3,000, please contact our customer support team to check special pricing or potential bulk discounts before placing your order.

IMPORTANT: All goods must be inspected immediately upon delivery. Any shipping damage, missing items, or product defects must be reported to both Franklab team and the shipping carrier within 24 hours of delivery. Failure to report issues within this timeframe may result in your claim being denied. Please retain all original packaging materials, as they may be required for filing a damage claim. 

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