Double Chamber High-Pressure Electrochemical Cell – 50+50 mLProduct Type: Variation
Laboratory procurement configuration
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LABORATORY PROCUREMENT SUPPORT
For model selection, technical compatibility or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC LLC
Brand: ATOMFAIR®
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The cell has a rated maximum operating pressure of 6 MPa that must not be exceeded. The titanium body and 304 stainless steel valve materials may impose chemical compatibility constraints with certain electrolytes.
- Pressure Limit: Do not operate the cell above the rated 6 MPa pressure to avoid mechanical failure.
- Material Compatibility: Verify the chemical compatibility of the titanium body and 304 stainless steel valves with the intended electrolyte before use.
This procedure outlines the initial assembly and configuration of the double chamber high-pressure cell for electrochemical measurements. The steps ensure proper component integration and safe handling within the rated pressure limit.
Required Equipment: Electrode set
- Verify Configuration
Confirm the selection of all required components including electrodes, membranes, windows, and gas diffusion electrodes for the specific experimental setup. - Assemble Cell
Assemble the double chamber cell with the external replaceable membrane, ensuring proper sealing between the two chambers. - Connect Electrodes
Connect the three-electrode system to the cell, verifying correct electrical connections for the counter, reference, and working electrodes.
How does the 50+50 mL chamber volume affect electrochemical performance compared to larger double-chamber cells under 6 MPa?
The reduced 50+50 mL volume minimizes electrolyte resistance and mass transport distances, which can improve current density uniformity and reduce ohmic drop in three-electrode measurements. The cell maintains the same 6 MPa pressure rating and Ti body as the parent AF-HC-2C model, so the trade-off is purely volumetric—no compromise on pressure tolerance or material compatibility.
Can this cell be integrated with standard potentiostats and gas lines given its 304 stainless steel valves and external replaceable membrane?
Yes, the 304 stainless steel valves are compatible with standard Swagelok-type gas fittings and the external replaceable membrane allows easy exchange without disassembling the chamber. The three-electrode layout uses standard electrode ports, but electrodes are sold separately, so you must confirm thread sizes and sealing compatibility with your potentiostat's cable connections.
What safety or handling precautions are required for operating this Ti-bodied cell at 6 MPa with corrosive electrolytes?
Titanium provides excellent corrosion resistance in acidic and alkaline electrolytes, but the 304 stainless steel valves are less resistant to halide-rich solutions (e.g., chloride-containing electrolytes) at high pressure. Always verify chemical compatibility of all wetted materials—Ti body, SS valves, and membrane—with your specific electrolyte before pressurizing to 6 MPa. Standard protective packaging is used for shipping, but custom reinforcement is available upon request for sensitive components.
The Atomfair AF-HC-50 double chamber high-pressure electrochemical cell offers a 50+50 mL working volume with a titanium body rated to 6 MPa, featuring a three-electrode layout with separated counter-electrode chamber and external replaceable membrane. Electrodes and accessories are sold separately, and non-standard configurations require custom ordering.
Positive
- High-pressure capability up to 6 MPa: The cell is rated for 6 MPa operating pressure, enabling electrochemical experiments under elevated gas pressures for studying reaction kinetics and mass transport.
- Separated counter-electrode chamber: The three-electrode layout with a physically separated counter-electrode chamber minimizes cross-contamination and improves measurement accuracy in sensitive electrochemical studies.
Trade-offs
- Electrodes and accessories sold separately: Electrodes, membranes, windows, and gas diffusion electrodes are not included and must be purchased separately, requiring additional procurement and compatibility checks.
- Customization needed for non-standard components: Non-standard electrode sizes or window materials require custom ordering through inquiry, potentially extending lead times and requiring additional specification effort.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
