In-situ Raman Electrochemical Cell, Gas Diffusion Type with Serpentine Flow FieldProduct Type: In-situ Raman electrochemical cell
Research-grade laboratory product
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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 working electrode to optical window distance must be maintained below 6 mm to ensure proper Raman signal collection. The cell is designed for use with gas diffusion electrodes or compatible plate-type materials, and electrode selection must be confirmed with the manufacturer.
- Optical Alignment Constraint: The distance between the working electrode and the optical window must not exceed 6 mm.
- Electrode Compatibility Constraint: Only gas diffusion electrodes or plate-type materials specified by the manufacturer are compatible with the cell chamber.
- Accessory Confirmation Requirement: All electrodes, membranes, windows, and gas diffusion electrodes must be separately selected and confirmed for the intended configuration.
Does the serpentine flow field design in this in-situ Raman cell introduce any trade-off between gas residence time and Raman signal collection efficiency?
The serpentine channel increases gas-catalyst contact time relative to straight diffusion designs, while maintaining in-situ Raman optical access above the working electrode with a working electrode-to-window distance of less than 6 mm, thus preserving signal quality.
What types of working electrodes and electrode materials are compatible with this gas diffusion cell for CO2 reduction or fuel cell studies?
The cell accommodates gas diffusion electrodes or selected plate-type materials with a standard working electrode area of 1 cm², which is customizable. Standard reference and counter electrodes are Ag/AgCl and graphite rod; Ag+ reference and platinum counter are available without price difference.
What are the optical window material options and diameter constraints for integrating this cell with different Raman spectroscopy setups?
The optical window diameter is fixed at 37 mm, and the distance from the working electrode to the window is less than 6 mm. Custom window materials are available upon request to match specific laser wavelengths or experimental conditions.
The Atomfair AF-RM-GDSF in-situ Raman electrochemical cell with serpentine flow field is evaluated for gas diffusion electrode experiments requiring extended gas-catalyst contact time and optical Raman access above the working electrode, with a working electrode-to-window distance under 6 mm and a 37 mm optical window diameter.
Positive
- Serpentine flow field enhances gas contact time: The serpentine gas channel design increases gas-catalyst contact time compared to straight gas diffusion configurations, improving reaction efficiency for gas diffusion electrode experiments.
- Short optical path for Raman access: Working electrode-to-window distance is less than 6 mm, enabling in-situ Raman spectroscopy with minimal solution or gas-phase interference above the electrode surface.
Trade-offs
- Customization required for non-standard electrodes: The working electrode area is 1 cm² by default and customizable, but non-standard sizes or window materials must be specified at inquiry, adding lead time and potential compatibility checks.
- Separate procurement of key consumables needed: Electrodes, membranes, windows, and gas diffusion electrodes are not included and must be purchased separately, requiring careful configuration confirmation before ordering.
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).
